| # IANA Language Subtag Registry |
| # This registry lists all valid subtags for language tags |
| # created under RFC 3066bis. |
| # |
| # Format (except for date record): |
| # |
| # type | subtag | description | date | canonical_value | recommended_prefix # comments |
| # |
| # where: |
| # - 'type' is the type of subtag (language, extlang, script, region, variant, grandfathered, redundant) |
| # - 'subtag' is the subtag (or tag, if grandfathered or redundant) defined by this record |
| # - 'description' is an English-language description of the subtag |
| # - 'date' is the date this record was added to the registry (ISO 8601) |
| # - 'canonical_value', if present, is the canonical subtag for which this subtag is an alias |
| # - 'recommended_prefix' is an informative list of language-ranges considered most appropriate for this (variant) subtag |
| # - 'comments' are informative only |
| |
| date | 2005-01-06 |
| |
| # language codes: ISO 639 and registered codes |
| |
| # ISO 639-1 (alpha-2) codes |
| language | aa | Afar | 2004-07-06 | | |
| language | ab | Abkhazian | 2004-07-06 | | |
| language | ae | Avestan | 2004-07-06 | | |
| language | af | Afrikaans | 2004-07-06 | | |
| language | ak | Akan | 2004-07-06 | | |
| language | am | Amharic | 2004-07-06 | | |
| language | an | Aragonese | 2004-07-06 | | |
| language | ar | Arabic | 2004-07-06 | | |
| language | as | Assamese | 2004-07-06 | | |
| language | av | Avaric | 2004-07-06 | | |
| language | ay | Aymara | 2004-07-06 | | |
| language | az | Azerbaijani | 2004-07-06 | | |
| language | ba | Bashkir | 2004-07-06 | | |
| language | be | Belarusian | 2004-07-06 | | |
| language | bg | Bulgarian | 2004-07-06 | | |
| language | bh | Bihari | 2004-07-06 | | |
| language | bi | Bislama | 2004-07-06 | | |
| language | bm | Bambara | 2004-07-06 | | |
| language | bn | Bengali | 2004-07-06 | | |
| language | bo | Tibetan | 2004-07-06 | | |
| language | br | Breton | 2004-07-06 | | |
| language | bs | Bosnian | 2004-07-06 | | |
| language | ca | Catalan; Valencian | 2004-07-06 | | |
| language | ce | Chechen | 2004-07-06 | | |
| language | ch | Chamorro | 2004-07-06 | | |
| language | co | Corsican | 2004-07-06 | | |
| language | cr | Cree | 2004-07-06 | | |
| language | cs | Czech | 2004-07-06 | | |
| language | cu | Church Slavic; Old Slavonic; Church Slavonic; Old Bulgarian; Old Church Slavonic | 2004-07-06 | | |
| language | cv | Chuvash | 2004-07-06 | | |
| language | cy | Welsh | 2004-07-06 | | |
| language | da | Danish | 2004-07-06 | | |
| language | de | German | 2004-07-06 | | |
| language | dv | Divehi | 2004-07-06 | | |
| language | dz | Dzongkha | 2004-07-06 | | |
| language | ee | Ewe | 2004-07-06 | | |
| language | el | Greek, Modern (1453-) | 2004-07-06 | | |
| language | en | English | 2004-07-06 | | |
| language | eo | Esperanto | 2004-07-06 | | |
| language | es | Spanish; Castilian | 2004-07-06 | | |
| language | et | Estonian | 2004-07-06 | | |
| language | eu | Basque | 2004-07-06 | | |
| language | fa | Persian | 2004-07-06 | | |
| language | ff | Fulah | 2004-07-06 | | |
| language | fi | Finnish | 2004-07-06 | | |
| language | fj | Fijian | 2004-07-06 | | |
| language | fo | Faroese | 2004-07-06 | | |
| language | fr | French | 2004-07-06 | | |
| language | fy | Frisian | 2004-07-06 | | |
| language | ga | Irish | 2004-07-06 | | |
| language | gd | Gaelic; Scottish Gaelic | 2004-07-06 | | |
| language | gl | Gallegan | 2004-07-06 | | |
| language | gn | Guarani | 2004-07-06 | | |
| language | gu | Gujarati | 2004-07-06 | | |
| language | gv | Manx | 2004-07-06 | | |
| language | ha | Hausa | 2004-07-06 | | |
| language | he | Hebrew | 2004-07-06 | | |
| language | hi | Hindi | 2004-07-06 | | |
| language | ho | Hiri Motu | 2004-07-06 | | |
| language | hr | Croatian | 2004-07-06 | | |
| language | ht | Haitian; Haitian Creole | 2004-07-06 | | |
| language | hu | Hungarian | 2004-07-06 | | |
| language | hy | Armenian | 2004-07-06 | | |
| language | hz | Herero | 2004-07-06 | | |
| language | ia | Interlingua (International Auxiliary Language Association) | 2004-07-06 | | |
| language | id | Indonesian | 2004-07-06 | | |
| language | ie | Interlingue | 2004-07-06 | | |
| language | ig | Igbo | 2004-07-06 | | |
| language | ii | Sichuan Yi | 2004-07-06 | | |
| language | ik | Inupiaq | 2004-07-06 | | |
| language | in | Indonesian | 2004-07-06 | id | # deprecated 1989 |
| language | io | Ido | 2004-07-06 | | |
| language | is | Icelandic | 2004-07-06 | | |
| language | it | Italian | 2004-07-06 | | |
| language | iu | Inuktitut | 2004-07-06 | | |
| language | iw | Hebrew | 2004-07-06 | he | # deprecated 1989 |
| language | ja | Japanese | 2004-07-06 | | |
| language | ji | Yiddish | 2004-07-06 | yi | # deprecated 1989 |
| language | jv | Javanese | 2004-07-06 | | |
| language | jw | Javanese | 2004-07-06 | jv | |
| language | ka | Georgian | 2004-07-06 | | |
| language | kg | Kongo | 2004-07-06 | | |
| language | ki | Kikuyu; Gikuyu | 2004-07-06 | | |
| language | kj | Kuanyama; Kwanyama | 2004-07-06 | | |
| language | kk | Kazakh | 2004-07-06 | | |
| language | kl | Kalaallisut; Greenlandic | 2004-07-06 | | |
| language | km | Khmer | 2004-07-06 | | |
| language | kn | Kannada | 2004-07-06 | | |
| language | ko | Korean | 2004-07-06 | | |
| language | kr | Kanuri | 2004-07-06 | | |
| language | ks | Kashmiri | 2004-07-06 | | |
| language | ku | Kurdish | 2004-07-06 | | |
| language | kv | Komi | 2004-07-06 | | |
| language | kw | Cornish | 2004-07-06 | | |
| language | ky | Kirghiz | 2004-07-06 | | |
| language | la | Latin | 2004-07-06 | | |
| language | lb | Luxembourgish; Letzeburgesch | 2004-07-06 | | |
| language | lg | Ganda | 2004-07-06 | | |
| language | li | Limburgan; Limburger; Limburgish | 2004-07-06 | | |
| language | ln | Lingala | 2004-07-06 | | |
| language | lo | Lao | 2004-07-06 | | |
| language | lt | Lithuanian | 2004-07-06 | | |
| language | lu | Luba-Katanga | 2004-07-06 | | |
| language | lv | Latvian | 2004-07-06 | | |
| language | mg | Malagasy | 2004-07-06 | | |
| language | mh | Marshallese | 2004-07-06 | | |
| language | mi | Maori | 2004-07-06 | | |
| language | mk | Macedonian | 2004-07-06 | | |
| language | ml | Malayalam | 2004-07-06 | | |
| language | mn | Mongolian | 2004-07-06 | | |
| language | mo | Moldavian | 2004-07-06 | | |
| language | mr | Marathi | 2004-07-06 | | |
| language | ms | Malay | 2004-07-06 | | |
| language | mt | Maltese | 2004-07-06 | | |
| language | my | Burmese | 2004-07-06 | | |
| language | na | Nauru | 2004-07-06 | | |
| language | nb | Norwegian Bokmal | 2004-07-06 | | |
| language | nd | Ndebele, North; North Ndebele | 2004-07-06 | | |
| language | ne | Nepali | 2004-07-06 | | |
| language | ng | Ndonga | 2004-07-06 | | |
| language | nl | Dutch; Flemish | 2004-07-06 | | |
| language | nn | Norwegian Nynorsk | 2004-07-06 | | |
| language | no | Norwegian | 2004-07-06 | | |
| language | nr | Ndebele, South; South Ndebele | 2004-07-06 | | |
| language | nv | Navajo; Navaho | 2004-07-06 | | |
| language | ny | Chichewa; Chewa; Nyanja | 2004-07-06 | | |
| language | oc | Occitan (post 1500); Provencal | 2004-07-06 | | |
| language | oj | Ojibwa | 2004-07-06 | | |
| language | om | Oromo | 2004-07-06 | | |
| language | or | Oriya | 2004-07-06 | | |
| language | os | Ossetian; Ossetic | 2004-07-06 | | |
| language | pa | Panjabi; Punjabi | 2004-07-06 | | |
| language | pi | Pali | 2004-07-06 | | |
| language | pl | Polish | 2004-07-06 | | |
| language | ps | Pushto | 2004-07-06 | | |
| language | pt | Portuguese | 2004-07-06 | | |
| language | qu | Quechua | 2004-07-06 | | |
| language | rm | Raeto-Romance | 2004-07-06 | | |
| language | rn | Rundi | 2004-07-06 | | |
| language | ro | Romanian | 2004-07-06 | | |
| language | ru | Russian | 2004-07-06 | | |
| language | rw | Kinyarwanda | 2004-07-06 | | |
| language | sa | Sanskrit | 2004-07-06 | | |
| language | sc | Sardinian | 2004-07-06 | | |
| language | sd | Sindhi | 2004-07-06 | | |
| language | se | Northern Sami | 2004-07-06 | | |
| language | sg | Sango | 2004-07-06 | | |
| language | sh | Serbo-Croatian | 2004-07-06 | | # deprecated 2000-02-18 |
| language | si | Sinhala; Sinhalese | 2004-07-06 | | |
| language | sk | Slovak | 2004-07-06 | | |
| language | sl | Slovenian | 2004-07-06 | | |
| language | sm | Samoan | 2004-07-06 | | |
| language | sn | Shona | 2004-07-06 | | |
| language | so | Somali | 2004-07-06 | | |
| language | sq | Albanian | 2004-07-06 | | |
| language | sr | Serbian | 2004-07-06 | | |
| language | ss | Swati | 2004-07-06 | | |
| language | st | Sotho, Southern | 2004-07-06 | | |
| language | su | Sundanese | 2004-07-06 | | |
| language | sv | Swedish | 2004-07-06 | | |
| language | sw | Swahili | 2004-07-06 | | |
| language | ta | Tamil | 2004-07-06 | | |
| language | te | Telugu | 2004-07-06 | | |
| language | tg | Tajik | 2004-07-06 | | |
| language | th | Thai | 2004-07-06 | | |
| language | ti | Tigrinya | 2004-07-06 | | |
| language | tk | Turkmen | 2004-07-06 | | |
| language | tl | Tagalog | 2004-07-06 | | |
| language | tn | Tswana | 2004-07-06 | | |
| language | to | Tonga (Tonga Islands) | 2004-07-06 | | |
| language | tr | Turkish | 2004-07-06 | | |
| language | ts | Tsonga | 2004-07-06 | | |
| language | tt | Tatar | 2004-07-06 | | |
| language | tw | Twi | 2004-07-06 | | |
| language | ty | Tahitian | 2004-07-06 | | |
| language | ug | Uighur; Uyghur | 2004-07-06 | | |
| language | uk | Ukrainian | 2004-07-06 | | |
| language | ur | Urdu | 2004-07-06 | | |
| language | uz | Uzbek | 2004-07-06 | | |
| language | ve | Venda | 2004-07-06 | | |
| language | vi | Vietnamese | 2004-07-06 | | |
| language | vo | Volapuk | 2004-07-06 | | |
| language | wa | Walloon | 2004-07-06 | | |
| language | wo | Wolof | 2004-07-06 | | |
| language | xh | Xhosa | 2004-07-06 | | |
| language | yi | Yiddish | 2004-07-06 | | |
| language | yo | Yoruba | 2004-07-06 | | |
| language | za | Zhuang; Chuang | 2004-07-06 | | |
| language | zh | Chinese | 2004-07-06 | | |
| language | zu | Zulu | 2004-07-06 | | |
| |
| # ISO 639-2 (alpha-3) codes |
| language | ace | Achinese | 2004-07-06 | | |
| language | ach | Acoli | 2004-07-06 | | |
| language | ada | Adangme | 2004-07-06 | | |
| language | ady | Adyghe; Adygei | 2004-07-06 | | |
| language | afa | Afro-Asiatic (Other) | 2004-07-06 | | |
| language | afh | Afrihili | 2004-07-06 | | |
| language | akk | Akkadian | 2004-07-06 | | |
| language | ale | Aleut | 2004-07-06 | | |
| language | alg | Algonquian languages | 2004-07-06 | | |
| language | alt | Southern Altai | 2004-07-06 | | |
| language | ang | English, Old (ca. 450-1100) | 2004-07-06 | | |
| language | apa | Apache languages | 2004-07-06 | | |
| language | arc | Aramaic | 2004-07-06 | | |
| language | arn | Araucanian | 2004-07-06 | | |
| language | arp | Arapaho | 2004-07-06 | | |
| language | art | Artificial (Other) | 2004-07-06 | | |
| language | arw | Arawak | 2004-07-06 | | |
| language | ast | Asturian; Bable | 2004-07-06 | | |
| language | ath | Athapascan languages | 2004-07-06 | | |
| language | aus | Australian languages | 2004-07-06 | | |
| language | awa | Awadhi | 2004-07-06 | | |
| language | bad | Banda | 2004-07-06 | | |
| language | bai | Bamileke languages | 2004-07-06 | | |
| language | bal | Baluchi | 2004-07-06 | | |
| language | ban | Balinese | 2004-07-06 | | |
| language | bas | Basa | 2004-07-06 | | |
| language | bat | Baltic (Other) | 2004-07-06 | | |
| language | bej | Beja | 2004-07-06 | | |
| language | bem | Bemba | 2004-07-06 | | |
| language | ber | Berber (Other) | 2004-07-06 | | |
| language | bho | Bhojpuri | 2004-07-06 | | |
| language | bik | Bikol | 2004-07-06 | | |
| language | bin | Bini | 2004-07-06 | | |
| language | bla | Siksika | 2004-07-06 | | |
| language | bnt | Bantu (Other) | 2004-07-06 | | |
| language | bra | Braj | 2004-07-06 | | |
| language | btk | Batak (Indonesia) | 2004-07-06 | | |
| language | bua | Buriat | 2004-07-06 | | |
| language | bug | Buginese | 2004-07-06 | | |
| language | byn | Blin; Bilin | 2004-07-06 | | |
| language | cad | Caddo | 2004-07-06 | | |
| language | cai | Central American Indian (Other) | 2004-07-06 | | |
| language | car | Carib | 2004-07-06 | | |
| language | cau | Caucasian (Other) | 2004-07-06 | | |
| language | ceb | Cebuano | 2004-07-06 | | |
| language | cel | Celtic (Other) | 2004-07-06 | | |
| language | chb | Chibcha | 2004-07-06 | | |
| language | chg | Chagatai | 2004-07-06 | | |
| language | chk | Chuukese | 2004-07-06 | | |
| language | chm | Mari | 2004-07-06 | | |
| language | chn | Chinook jargon | 2004-07-06 | | |
| language | cho | Choctaw | 2004-07-06 | | |
| language | chp | Chipewyan | 2004-07-06 | | |
| language | chr | Cherokee | 2004-07-06 | | |
| language | chy | Cheyenne | 2004-07-06 | | |
| language | cmc | Chamic languages | 2004-07-06 | | |
| language | cop | Coptic | 2004-07-06 | | |
| language | cpe | Creoles and pidgins, English-based (Other) | 2004-07-06 | | |
| language | cpf | Creoles and pidgins, French-based (Other) | 2004-07-06 | | |
| language | cpp | Creoles and pidgins, Portuguese-based (Other) | 2004-07-06 | | |
| language | crh | Crimean Tatar; Crimean Turkish | 2004-07-06 | | |
| language | crp | Creoles and pidgins (Other) | 2004-07-06 | | |
| language | csb | Kashubian | 2004-07-06 | | |
| language | cus | Cushitic (Other) | 2004-07-06 | | |
| language | dak | Dakota | 2004-07-06 | | |
| language | dar | Dargwa | 2004-07-06 | | |
| language | day | Dayak | 2004-07-06 | | |
| language | del | Delaware | 2004-07-06 | | |
| language | den | Slave (Athapascan) | 2004-07-06 | | |
| language | dgr | Dogrib | 2004-07-06 | | |
| language | din | Dinka | 2004-07-06 | | |
| language | doi | Dogri | 2004-07-06 | | |
| language | dra | Dravidian (Other) | 2004-07-06 | | |
| language | dsb | Lower Sorbian | 2004-07-06 | | |
| language | dua | Duala | 2004-07-06 | | |
| language | dum | Dutch, Middle (ca. 1050-1350) | 2004-07-06 | | |
| language | dyu | Dyula | 2004-07-06 | | |
| language | efi | Efik | 2004-07-06 | | |
| language | egy | Egyptian (Ancient) | 2004-07-06 | | |
| language | eka | Ekajuk | 2004-07-06 | | |
| language | elx | Elamite | 2004-07-06 | | |
| language | enm | English, Middle (1100-1500) | 2004-07-06 | | |
| language | ewo | Ewondo | 2004-07-06 | | |
| language | fan | Fang | 2004-07-06 | | |
| language | fat | Fanti | 2004-07-06 | | |
| language | fil | Filipino; Pilipino | 2004-09-21 | | |
| language | fiu | Finno-Ugrian (Other) | 2004-07-06 | | |
| language | fon | Fon | 2004-07-06 | | |
| language | frm | French, Middle (ca. 1400-1800) | 2004-07-06 | | |
| language | fro | French, Old (842-ca. 1400) | 2004-07-06 | | |
| language | fur | Friulian | 2004-07-06 | | |
| language | gaa | Ga | 2004-07-06 | | |
| language | gay | Gayo | 2004-07-06 | | |
| language | gba | Gbaya | 2004-07-06 | | |
| language | gem | Germanic (Other) | 2004-07-06 | | |
| language | gez | Geez | 2004-07-06 | | |
| language | gil | Gilbertese | 2004-07-06 | | |
| language | gmh | German, Middle High (ca. 1050-1500) | 2004-07-06 | | |
| language | goh | German, Old High (ca. 750-1050) | 2004-07-06 | | |
| language | gon | Gondi | 2004-07-06 | | |
| language | gor | Gorontalo | 2004-07-06 | | |
| language | got | Gothic | 2004-07-06 | | |
| language | grb | Grebo | 2004-07-06 | | |
| language | grc | Greek, Ancient (to 1453) | 2004-07-06 | | |
| language | gwi | Gwich'in | 2004-07-06 | | |
| language | hai | Haida | 2004-07-06 | | |
| language | haw | Hawaiian | 2004-07-06 | | |
| language | hil | Hiligaynon | 2004-07-06 | | |
| language | him | Himachali | 2004-07-06 | | |
| language | hit | Hittite | 2004-07-06 | | |
| language | hmn | Hmong | 2004-07-06 | | |
| language | hsb | Upper Sorbian | 2004-07-06 | | |
| language | hup | Hupa | 2004-07-06 | | |
| language | iba | Iban | 2004-07-06 | | |
| language | ijo | Ijo | 2004-07-06 | | |
| language | ilo | Iloko | 2004-07-06 | | |
| language | inc | Indic (Other) | 2004-07-06 | | |
| language | ine | Indo-European (Other) | 2004-07-06 | | |
| language | inh | Ingush | 2004-07-06 | | |
| language | ira | Iranian (Other) | 2004-07-06 | | |
| language | iro | Iroquoian languages | 2004-07-06 | | |
| language | jbo | Lojban | 2004-07-06 | | |
| language | jpr | Judeo-Persian | 2004-07-06 | | |
| language | jrb | Judeo-Arabic | 2004-07-06 | | |
| language | kaa | Kara-Kalpak | 2004-07-06 | | |
| language | kab | Kabyle | 2004-07-06 | | |
| language | kac | Kachin | 2004-07-06 | | |
| language | kam | Kamba | 2004-07-06 | | |
| language | kar | Karen | 2004-07-06 | | |
| language | kaw | Kawi | 2004-07-06 | | |
| language | kbd | Kabardian | 2004-07-06 | | |
| language | kha | Khasi | 2004-07-06 | | |
| language | khi | Khoisan (Other) | 2004-07-06 | | |
| language | kho | Khotanese | 2004-07-06 | | |
| language | kmb | Kimbundu | 2004-07-06 | | |
| language | kok | Konkani | 2004-07-06 | | |
| language | kos | Kosraean | 2004-07-06 | | |
| language | kpe | Kpelle | 2004-07-06 | | |
| language | krc | Karachay-Balkar | 2004-07-06 | | |
| language | kro | Kru | 2004-07-06 | | |
| language | kru | Kurukh | 2004-07-06 | | |
| language | kum | Kumyk | 2004-07-06 | | |
| language | kut | Kutenai | 2004-07-06 | | |
| language | lad | Ladino | 2004-07-06 | | |
| language | lah | Lahnda | 2004-07-06 | | |
| language | lam | Lamba | 2004-07-06 | | |
| language | lez | Lezghian | 2004-07-06 | | |
| language | lol | Mongo | 2004-07-06 | | |
| language | loz | Lozi | 2004-07-06 | | |
| language | lua | Luba-Lulua | 2004-07-06 | | |
| language | lui | Luiseno | 2004-07-06 | | |
| language | lun | Lunda | 2004-07-06 | | |
| language | luo | Luo (Kenya and Tanzania) | 2004-07-06 | | |
| language | lus | Lushai | 2004-07-06 | | |
| language | mad | Madurese | 2004-07-06 | | |
| language | mag | Magahi | 2004-07-06 | | |
| language | mai | Maithili | 2004-07-06 | | |
| language | mak | Makasar | 2004-07-06 | | |
| language | man | Mandingo | 2004-07-06 | | |
| language | map | Austronesian (Other) | 2004-07-06 | | |
| language | mas | Masai | 2004-07-06 | | |
| language | mdf | Moksha | 2004-07-06 | | |
| language | mdr | Mandar | 2004-07-06 | | |
| language | men | Mende | 2004-07-06 | | |
| language | mga | Irish, Middle (900-1200) | 2004-07-06 | | |
| language | mic | Mi'kmaq; Micmac | 2004-07-06 | | |
| language | min | Minangkabau | 2004-07-06 | | |
| language | mis | Miscellaneous languages | 2004-07-06 | | |
| language | mkh | Mon-Khmer (Other) | 2004-07-06 | | |
| language | mnc | Manchu | 2004-07-06 | | |
| language | mni | Manipuri | 2004-07-06 | | |
| language | mno | Manobo languages | 2004-07-06 | | |
| language | moh | Mohawk | 2004-07-06 | | |
| language | mos | Mossi | 2004-07-06 | | |
| language | mul | Multiple languages | 2004-07-06 | | |
| language | mun | Munda languages | 2004-07-06 | | |
| language | mus | Creek | 2004-07-06 | | |
| language | mwl | Mirandese | 2004-09-21 | | |
| language | mwr | Marwari | 2004-07-06 | | |
| language | myn | Mayan languages | 2004-07-06 | | |
| language | myv | Erzya | 2004-07-06 | | |
| language | nah | Nahuatl | 2004-07-06 | | |
| language | nai | North American Indian | 2004-07-06 | | |
| language | nap | Neapolitan | 2004-07-06 | | |
| language | nds | Low German; Low Saxon; German, Low; Saxon, Low | 2004-07-06 | | |
| language | new | Nepal Bhasa; Newari | 2004-07-06 | | |
| language | nia | Nias | 2004-07-06 | | |
| language | nic | Niger-Kordofanian (Other) | 2004-07-06 | | |
| language | niu | Niuean | 2004-07-06 | | |
| language | nog | Nogai | 2004-07-06 | | |
| language | non | Norse, Old | 2004-07-06 | | |
| language | nso | Northern Sotho; Pedi; Sepedi | 2004-07-06 | | |
| language | nub | Nubian languages | 2004-07-06 | | |
| language | nwc | Classical Newari; Old Newari; Classical Nepal Bhasa | 2004-07-06 | | |
| language | nym | Nyamwezi | 2004-07-06 | | |
| language | nyn | Nyankole | 2004-07-06 | | |
| language | nyo | Nyoro | 2004-07-06 | | |
| language | nzi | Nzima | 2004-07-06 | | |
| language | osa | Osage | 2004-07-06 | | |
| language | ota | Turkish, Ottoman (1500-1928) | 2004-07-06 | | |
| language | oto | Otomian languages | 2004-07-06 | | |
| language | paa | Papuan (Other) | 2004-07-06 | | |
| language | pag | Pangasinan | 2004-07-06 | | |
| language | pal | Pahlavi | 2004-07-06 | | |
| language | pam | Pampanga | 2004-07-06 | | |
| language | pap | Papiamento | 2004-07-06 | | |
| language | pau | Palauan | 2004-07-06 | | |
| language | peo | Persian, Old (ca. 600-400 B.C.) | 2004-07-06 | | |
| language | phi | Philippine (Other) | 2004-07-06 | | |
| language | phn | Phoenician | 2004-07-06 | | |
| language | pon | Pohnpeian | 2004-07-06 | | |
| language | pra | Prakrit languages | 2004-07-06 | | |
| language | pro | Provencal, Old (to 1500) | 2004-07-06 | | |
| language | qaa..qtz | PRIVATE USE | 2004-08-01 | | |
| language | raj | Rajasthani | 2004-07-06 | | |
| language | rap | Rapanui | 2004-07-06 | | |
| language | rar | Rarotongan | 2004-07-06 | | |
| language | roa | Romance (Other) | 2004-07-06 | | |
| language | rom | Romany | 2004-07-06 | | |
| language | sad | Sandawe | 2004-07-06 | | |
| language | sah | Yakut | 2004-07-06 | | |
| language | sai | South American Indian (Other) | 2004-07-06 | | |
| language | sal | Salishan languages | 2004-07-06 | | |
| language | sam | Samaritan Aramaic | 2004-07-06 | | |
| language | sas | Sasak | 2004-07-06 | | |
| language | sat | Santali | 2004-07-06 | | |
| language | scn | Sicilian | 2004-09-21 | | |
| language | sco | Scots | 2004-07-06 | | |
| language | sel | Selkup | 2004-07-06 | | |
| language | sem | Semitic (Other) | 2004-07-06 | | |
| language | sga | Irish, Old (to 900) | 2004-07-06 | | |
| language | sgn | Sign Languages | 2004-07-06 | | |
| language | shn | Shan | 2004-07-06 | | |
| language | sid | Sidamo | 2004-07-06 | | |
| language | sio | Siouan languages | 2004-07-06 | | |
| language | sit | Sino-Tibetan (Other) | 2004-07-06 | | |
| language | sla | Slavic (Other) | 2004-07-06 | | |
| language | sma | Southern Sami | 2004-07-06 | | |
| language | smi | Sami languages (Other) | 2004-07-06 | | |
| language | smj | Lule Sami | 2004-07-06 | | |
| language | smn | Inari Sami | 2004-07-06 | | |
| language | sms | Skolt Sami | 2004-07-06 | | |
| language | snk | Soninke | 2004-07-06 | | |
| language | sog | Sogdian | 2004-07-06 | | |
| language | son | Songhai | 2004-07-06 | | |
| language | srn | Sranan Tongo | 2004-11-30 | | |
| language | srr | Serer | 2004-07-06 | | |
| language | ssa | Nilo-Saharan (Other) | 2004-07-06 | | |
| language | suk | Sukuma | 2004-07-06 | | |
| language | sus | Susu | 2004-07-06 | | |
| language | sux | Sumerian | 2004-07-06 | | |
| language | syr | Syriac | 2004-07-06 | | |
| language | tai | Tai (Other) | 2004-07-06 | | |
| language | tem | Timne | 2004-07-06 | | |
| language | ter | Tereno | 2004-07-06 | | |
| language | tet | Tetum | 2004-07-06 | | |
| language | tig | Tigre | 2004-07-06 | | |
| language | tiv | Tiv | 2004-07-06 | | |
| language | tkl | Tokelau | 2004-07-06 | | |
| language | tlh | Klingon; tlhIngan-Hol | 2004-07-06 | | |
| language | tli | Tlingit | 2004-07-06 | | |
| language | tmh | Tamashek | 2004-07-06 | | |
| language | tog | Tonga (Nyasa) | 2004-07-06 | | |
| language | tpi | Tok Pisin | 2004-07-06 | | |
| language | tsi | Tsimshian | 2004-07-06 | | |
| language | tum | Tumbuka | 2004-07-06 | | |
| language | tup | Tupi languages | 2004-07-06 | | |
| language | tut | Altaic (Other) | 2004-07-06 | | |
| language | tvl | Tuvalu | 2004-07-06 | | |
| language | tyv | Tuvinian | 2004-07-06 | | |
| language | udm | Udmurt | 2004-07-06 | | |
| language | uga | Ugaritic | 2004-07-06 | | |
| language | umb | Umbundu | 2004-07-06 | | |
| language | und | Undetermined | 2004-07-06 | | |
| language | vai | Vai | 2004-07-06 | | |
| language | vot | Votic | 2004-07-06 | | |
| language | wak | Wakashan languages | 2004-07-06 | | |
| language | wal | Walamo | 2004-07-06 | | |
| language | war | Waray | 2004-07-06 | | |
| language | was | Washo | 2004-07-06 | | |
| language | wen | Sorbian languages | 2004-07-06 | | |
| language | xal | Kalmyk | 2004-07-06 | | |
| language | yao | Yao | 2004-07-06 | | |
| language | yap | Yapese | 2004-07-06 | | |
| language | ypk | Yupik languages | 2004-07-06 | | |
| language | zap | Zapotec | 2004-07-06 | | |
| language | zen | Zenaga | 2004-07-06 | | |
| language | znd | Zande | 2004-07-06 | | |
| language | zun | Zuni | 2004-07-06 | | |
| |
| # script codes: ISO 15924 |
| |
| script | Arab | Arabic | 2004-07-06 | | |
| script | Armn | Armenian | 2004-07-06 | | |
| script | Bali | Balinese | 2004-07-06 | | |
| script | Batk | Batak | 2004-07-06 | | |
| script | Beng | Bengali | 2004-07-06 | | |
| script | Blis | Blissymbols | 2004-07-06 | | |
| script | Bopo | Bopomofo | 2004-07-06 | | |
| script | Brah | Brahmi | 2004-07-06 | | |
| script | Brai | Braille | 2004-07-06 | | |
| script | Bugi | Buginese | 2004-07-06 | | |
| script | Buhd | Buhid | 2004-07-06 | | |
| script | Cans | Unified Canadian Aboriginal Syllabics | 2004-07-06 | | |
| script | Cham | Cham | 2004-07-06 | | |
| script | Cher | Cherokee | 2004-07-06 | | |
| script | Cirt | Cirth | 2004-07-06 | | |
| script | Copt | Coptic | 2004-07-06 | | |
| script | Cprt | Cypriot | 2004-07-06 | | |
| script | Cyrl | Cyrillic | 2004-07-06 | | |
| script | Cyrs | Cyrillic (Old Church Slavonic variant) | 2004-07-06 | | |
| script | Deva | Devanagari (Nagari) | 2004-07-06 | | |
| script | Dsrt | Deseret (Mormon) | 2004-07-06 | | |
| script | Egyd | Egyptian demotic | 2004-07-06 | | |
| script | Egyh | Egyptian hieratic | 2004-07-06 | | |
| script | Egyp | Egyptian hieroglyphs | 2004-07-06 | | |
| script | Ethi | Ethiopic (Ge'ez) | 2004-07-06 | | |
| script | Geor | Georgian (Mkhedruli) | 2004-07-06 | | |
| script | Geok | Khutsuri (Asomtavruli and Nuskhuri) | 2004-10-25 | | |
| script | Glag | Glagolitic | 2004-07-06 | | |
| script | Goth | Gothic | 2004-07-06 | | |
| script | Grek | Greek | 2004-07-06 | | |
| script | Gujr | Gujarati | 2004-07-06 | | |
| script | Guru | Gurmukhi | 2004-07-06 | | |
| script | Hang | Hangul (Hangeul) | 2004-07-06 | | |
| script | Hani | Han (Hanzi, Kanji, Hanja) | 2004-07-06 | | |
| script | Hano | Hanunoo | 2004-07-06 | | |
| script | Hans | Han (Simplified variant) | 2004-07-06 | | |
| script | Hant | Han (Traditional variant) | 2004-07-06 | | |
| script | Hebr | Hebrew | 2004-07-06 | | |
| script | Hira | Hiragana | 2004-07-06 | | |
| script | Hmng | Pahawh Hmong | 2004-07-06 | | |
| script | Hrkt | (alias for Hiragana + Katakana) | 2004-07-06 | | |
| script | Hung | Old Hungarian | 2004-07-06 | | |
| script | Inds | Indus (Harappan) | 2004-07-06 | | |
| script | Ital | Old Italic (Etruscan, Oscan, etc.) | 2004-07-06 | | |
| script | Java | Javanese | 2004-07-06 | | |
| script | Kali | Kayah Li | 2004-07-06 | | |
| script | Kana | Katakana | 2004-07-06 | | |
| script | Khar | Kharoshthi | 2004-07-06 | | |
| script | Khmr | Khmer | 2004-07-06 | | |
| script | Knda | Kannada | 2004-07-06 | | |
| script | Laoo | Lao | 2004-07-06 | | |
| script | Latf | Latin (Fraktur variant) | 2004-07-06 | | |
| script | Latg | Latin (Gaelic variant) | 2004-07-06 | | |
| script | Latn | Latin | 2004-07-06 | | |
| script | Lepc | Lepcha (Rong) | 2004-07-06 | | |
| script | Limb | Limbu | 2004-07-06 | | |
| script | Lina | Linear A | 2004-07-06 | | |
| script | Linb | Linear B | 2004-07-06 | | |
| script | Mand | Mandaean | 2004-07-06 | | |
| script | Maya | Mayan hieroglyphs | 2004-07-06 | | |
| script | Mero | Meroitic | 2004-07-06 | | |
| script | Mlym | Malayalam | 2004-07-06 | | |
| script | Mong | Mongolian | 2004-07-06 | | |
| script | Mymr | Myanmar (Burmese) | 2004-07-06 | | |
| script | Nkoo | N’Ko | 2004-10-25 | | |
| script | Ogam | Ogham | 2004-07-06 | | |
| script | Orkh | Orkhon | 2004-07-06 | | |
| script | Orya | Oriya | 2004-07-06 | | |
| script | Osma | Osmanya | 2004-07-06 | | |
| script | Perm | Old Permic | 2004-07-06 | | |
| script | Phag | Phags-pa | 2004-07-06 | | |
| script | Phnx | Phoenician | 2004-07-06 | | |
| script | Plrd | Pollard Phonetic | 2004-07-06 | | |
| script | Qaaa..Qabx | PRIVATE USE | 2004-08-01 | | |
| script | Roro | Rongorongo | 2004-07-06 | | |
| script | Runr | Runic | 2004-07-06 | | |
| script | Sara | Sarati | 2004-07-06 | | |
| script | Shaw | Shavian (Shaw) | 2004-07-06 | | |
| script | Sinh | Sinhala | 2004-07-06 | | |
| script | Sylo | Syloti Nagri | 2004-07-06 | | |
| script | Syrc | Syriac | 2004-07-06 | | |
| script | Syre | Syriac (Estrangelo variant) | 2004-07-06 | | |
| script | Syrj | Syriac (Western variant) | 2004-07-06 | | |
| script | Syrn | Syriac (Eastern variant) | 2004-07-06 | | |
| script | Tagb | Tagbanwa | 2004-07-06 | | |
| script | Tale | Tai Le | 2004-07-06 | | |
| script | Talu | Tai Lue | 2004-07-06 | | |
| script | Taml | Tamil | 2004-07-06 | | |
| script | Telu | Telugu | 2004-07-06 | | |
| script | Teng | Tengwar | 2004-07-06 | | |
| script | Tfng | Tifinagh (Berber) | 2004-07-06 | | |
| script | Tglg | Tagalog | 2004-07-06 | | |
| script | Thaa | Thaana | 2004-07-06 | | |
| script | Thai | Thai | 2004-07-06 | | |
| script | Tibt | Tibetan | 2004-07-06 | | |
| script | Ugar | Ugaritic | 2004-07-06 | | |
| script | Vaii | Vai | 2004-07-06 | | |
| script | Visp | Visible Speech | 2004-07-06 | | |
| script | Xpeo | Old Persian | 2004-07-06 | | |
| script | Xsux | Cuneiform, Sumero-Akkadian | 2004-07-06 | | |
| script | Yiii | Yi | 2004-07-06 | | |
| script | Zxxx | Code for unwritten languages | 2004-07-06 | | |
| script | Zyyy | Code for undetermined script | 2004-07-06 | | |
| script | Zzzz | Code for uncoded script | 2004-07-06 | | |
| |
| # region codes: ISO 3166 and UN codes |
| |
| # ISO 3166-1 (alpha-2) codes |
| region | AA | PRIVATE USE | 2004-08-01 | | |
| region | AD | Andorra | 2004-07-06 | | |
| region | AE | United Arab Emirates | 2004-07-06 | | |
| region | AF | Afghanistan | 2004-07-06 | | |
| region | AG | Antigua and Barbuda | 2004-07-06 | | |
| region | AI | Anguilla | 2004-07-06 | | |
| region | AL | Albania | 2004-07-06 | | |
| region | AM | Armenia | 2004-07-06 | | |
| region | AN | Netherlands Antilles | 2004-07-06 | | |
| region | AO | Angola | 2004-07-06 | | |
| region | AQ | Antarctica | 2004-07-06 | | |
| region | AR | Argentina | 2004-07-06 | | |
| region | AS | American Samoa | 2004-07-06 | | |
| region | AT | Austria | 2004-07-06 | | |
| region | AU | Australia | 2004-07-06 | | |
| region | AW | Aruba | 2004-07-06 | | |
| region | AX | Aland Islands | 2004-07-06 | | |
| region | AZ | Azerbaijan | 2004-07-06 | | |
| region | BA | Bosnia and Herzegovina | 2004-07-06 | | |
| region | BB | Barbados | 2004-07-06 | | |
| region | BD | Bangladesh | 2004-07-06 | | |
| region | BE | Belgium | 2004-07-06 | | |
| region | BF | Burkina Faso | 2004-07-06 | | |
| region | BG | Bulgaria | 2004-07-06 | | |
| region | BH | Bahrain | 2004-07-06 | | |
| region | BI | Burundi | 2004-07-06 | | |
| region | BJ | Benin | 2004-07-06 | | |
| region | BM | Bermuda | 2004-07-06 | | |
| region | BN | Brunei Darussalam | 2004-07-06 | | |
| region | BO | Bolivia | 2004-07-06 | | |
| region | BQ | British Antarctic Territory | 2004-07-06 | | # deprecated 1979 |
| region | BR | Brazil | 2004-07-06 | | |
| region | BS | Bahamas | 2004-07-06 | | |
| region | BT | Bhutan | 2004-07-06 | | |
| region | BU | Myanmar | 2004-07-06 | MM | # changed 1989-12-05, formerly Burma |
| region | BV | Bouvet Island | 2004-07-06 | | |
| region | BW | Botswana | 2004-07-06 | | |
| region | BY | Belarus | 2004-07-06 | | |
| region | BZ | Belize | 2004-07-06 | | |
| region | CA | Canada | 2004-07-06 | | |
| region | CC | Cocos (Keeling) Islands | 2004-07-06 | | |
| region | CD | Congo, The Democratic Republic of the | 2004-07-06 | | |
| region | CF | Central African Republic | 2004-07-06 | | |
| region | CG | Congo | 2004-07-06 | | |
| region | CH | Switzerland | 2004-07-06 | | |
| region | CI | Cote d'Ivoire | 2004-07-06 | | |
| region | CK | Cook Islands | 2004-07-06 | | |
| region | CL | Chile | 2004-07-06 | | |
| region | CM | Cameroon | 2004-07-06 | | |
| region | CN | China | 2004-07-06 | | |
| region | CO | Colombia | 2004-07-06 | | |
| region | CR | Costa Rica | 2004-07-06 | | |
| region | CS | Serbia and Montenegro | 2004-12-19 | | |
| region | CT | Canton and Enderbury Islands | 2004-07-06 | | # deprecated 1984 |
| region | CU | Cuba | 2004-07-06 | | |
| region | CV | Cape Verde | 2004-07-06 | | |
| region | CX | Christmas Island | 2004-07-06 | | |
| region | CY | Cyprus | 2004-07-06 | | |
| region | CZ | Czech Republic | 2004-07-06 | | |
| region | DD | East Germany | 2004-07-06 | | # deprecated 1990-10-30 |
| region | DE | Germany | 2004-07-06 | | |
| region | DJ | Djibouti | 2004-07-06 | | |
| region | DK | Denmark | 2004-07-06 | | |
| region | DM | Dominica | 2004-07-06 | | |
| region | DO | Dominican Republic | 2004-07-06 | | |
| region | DY | Benin | 2004-07-06 | BJ | # changed 1977, formerly Dahomey |
| region | DZ | Algeria | 2004-07-06 | | |
| region | EC | Ecuador | 2004-07-06 | | |
| region | EE | Estonia | 2004-07-06 | | |
| region | EG | Egypt | 2004-07-06 | | |
| region | EH | Western Sahara | 2004-07-06 | | |
| region | ER | Eritrea | 2004-07-06 | | |
| region | ES | Spain | 2004-07-06 | | |
| region | ET | Ethiopia | 2004-07-06 | | |
| region | FI | Finland | 2004-07-06 | | |
| region | FJ | Fiji | 2004-07-06 | | |
| region | FK | Falkland Islands (Malvinas) | 2004-07-06 | | |
| region | FM | Micronesia, Federated States of | 2004-07-06 | | |
| region | FO | Faroe Islands | 2004-07-06 | | |
| region | FQ | French Southern and Antarctic Territories | 2004-07-06 | | # deprecated 1979 |
| region | FR | France | 2004-07-06 | | |
| region | FX | Metropolitan France | 2004-07-06 | | # deprecated 1997-07-14 |
| region | GA | Gabon | 2004-07-06 | | |
| region | GB | United Kingdom | 2004-07-06 | | |
| region | GD | Grenada | 2004-07-06 | | |
| region | GE | Georgia | 2004-07-06 | | |
| region | GF | French Guiana | 2004-07-06 | | |
| region | GH | Ghana | 2004-07-06 | | |
| region | GI | Gibraltar | 2004-07-06 | | |
| region | GL | Greenland | 2004-07-06 | | |
| region | GM | Gambia | 2004-07-06 | | |
| region | GN | Guinea | 2004-07-06 | | |
| region | GP | Guadeloupe | 2004-07-06 | | |
| region | GQ | Equatorial Guinea | 2004-07-06 | | |
| region | GR | Greece | 2004-07-06 | | |
| region | GS | South Georgia and the South Sandwich Islands | 2004-07-06 | | |
| region | GT | Guatemala | 2004-07-06 | | |
| region | GU | Guam | 2004-07-06 | | |
| region | GW | Guinea-Bissau | 2004-07-06 | | |
| region | GY | Guyana | 2004-07-06 | | |
| region | HK | Hong Kong | 2004-07-06 | | |
| region | HM | Heard Island and McDonald Islands | 2004-07-06 | | |
| region | HN | Honduras | 2004-07-06 | | |
| region | HR | Croatia | 2004-07-06 | | |
| region | HT | Haiti | 2004-07-06 | | |
| region | HU | Hungary | 2004-07-06 | | |
| region | HV | Burkina Faso | 2004-07-06 | BF | # changed 1984, formerly Upper Volta |
| region | ID | Indonesia | 2004-07-06 | | |
| region | IE | Ireland | 2004-07-06 | | |
| region | IL | Israel | 2004-07-06 | | |
| region | IN | India | 2004-07-06 | | |
| region | IO | British Indian Ocean Territory | 2004-07-06 | | |
| region | IQ | Iraq | 2004-07-06 | | |
| region | IR | Iran, Islamic Republic of | 2004-07-06 | | |
| region | IS | Iceland | 2004-07-06 | | |
| region | IT | Italy | 2004-07-06 | | |
| region | JM | Jamaica | 2004-07-06 | | |
| region | JO | Jordan | 2004-07-06 | | |
| region | JP | Japan | 2004-07-06 | | |
| region | JT | Johnston Island | 2004-07-06 | | # deprecated 1986 |
| region | KE | Kenya | 2004-07-06 | | |
| region | KG | Kyrgyzstan | 2004-07-06 | | |
| region | KH | Cambodia | 2004-07-06 | | |
| region | KI | Kiribati | 2004-07-06 | | |
| region | KM | Comoros | 2004-07-06 | | |
| region | KN | Saint Kitts and Nevis | 2004-07-06 | | |
| region | KP | Korea, Democratic People's Republic of | 2004-07-06 | | |
| region | KR | Korea, Republic of | 2004-07-06 | | |
| region | KW | Kuwait | 2004-07-06 | | |
| region | KY | Cayman Islands | 2004-07-06 | | |
| region | KZ | Kazakhstan | 2004-07-06 | | |
| region | LA | Lao People's Democratic Republic | 2004-07-06 | | |
| region | LB | Lebanon | 2004-07-06 | | |
| region | LC | Saint Lucia | 2004-07-06 | | |
| region | LI | Liechtenstein | 2004-07-06 | | |
| region | LK | Sri Lanka | 2004-07-06 | | |
| region | LR | Liberia | 2004-07-06 | | |
| region | LS | Lesotho | 2004-07-06 | | |
| region | LT | Lithuania | 2004-07-06 | | |
| region | LU | Luxembourg | 2004-07-06 | | |
| region | LV | Latvia | 2004-07-06 | | |
| region | LY | Libyan Arab Jamahiriya | 2004-07-06 | | |
| region | MA | Morocco | 2004-07-06 | | |
| region | MC | Monaco | 2004-07-06 | | |
| region | MD | Moldova, Republic of | 2004-07-06 | | |
| region | MG | Madagascar | 2004-07-06 | | |
| region | MH | Marshall Islands | 2004-07-06 | | |
| region | MI | Midway Islands | 2004-07-06 | | # deprecated 1986 |
| region | MK | Macedonia, The Former Yugoslav Republic of | 2004-07-06 | | |
| region | ML | Mali | 2004-07-06 | | |
| region | MM | Myanmar | 2004-07-06 | | |
| region | MN | Mongolia | 2004-07-06 | | |
| region | MO | Macao | 2004-07-06 | | |
| region | MP | Northern Mariana Islands | 2004-07-06 | | |
| region | MQ | Martinique | 2004-07-06 | | |
| region | MR | Mauritania | 2004-07-06 | | |
| region | MS | Montserrat | 2004-07-06 | | |
| region | MT | Malta | 2004-07-06 | | |
| region | MU | Mauritius | 2004-07-06 | | |
| region | MV | Maldives | 2004-07-06 | | |
| region | MW | Malawi | 2004-07-06 | | |
| region | MX | Mexico | 2004-07-06 | | |
| region | MY | Malaysia | 2004-07-06 | | |
| region | MZ | Mozambique | 2004-07-06 | | |
| region | NA | Namibia | 2004-07-06 | | |
| region | NC | New Caledonia | 2004-07-06 | | |
| region | NE | Niger | 2004-07-06 | | |
| region | NF | Norfolk Island | 2004-07-06 | | |
| region | NG | Nigeria | 2004-07-06 | | |
| region | NH | Vanuatu | 2004-07-06 | VU | # changed 1980, formerly New Hebrides |
| region | NI | Nicaragua | 2004-07-06 | | |
| region | NL | Netherlands | 2004-07-06 | | |
| region | NO | Norway | 2004-07-06 | | |
| region | NP | Nepal | 2004-07-06 | | |
| region | NQ | Dronning Maud Land | 2004-07-06 | | # deprecated 1983 |
| region | NR | Nauru | 2004-07-06 | | |
| region | NT | Neutral Zone | 2004-07-06 | | # deprecated 1993-07-12 |
| region | NU | Niue | 2004-07-06 | | |
| region | NZ | New Zealand | 2004-07-06 | | |
| region | OM | Oman | 2004-07-06 | | |
| region | PA | Panama | 2004-07-06 | | |
| region | PC | Pacific Islands Trust Territory | 2004-07-06 | | # deprecated 1986 |
| region | PE | Peru | 2004-07-06 | | |
| region | PF | French Polynesia | 2004-07-06 | | |
| region | PG | Papua New Guinea | 2004-07-06 | | |
| region | PH | Philippines | 2004-07-06 | | |
| region | PK | Pakistan | 2004-07-06 | | |
| region | PL | Poland | 2004-07-06 | | |
| region | PM | Saint Pierre and Miquelon | 2004-07-06 | | |
| region | PN | Pitcairn | 2004-07-06 | | |
| region | PR | Puerto Rico | 2004-07-06 | | |
| region | PS | Palestinian Territory, Occupied | 2004-07-06 | | |
| region | PT | Portugal | 2004-07-06 | | |
| region | PU | U.S. Miscellaneous Pacific Islands | 2004-07-06 | | # deprecated 1986 |
| region | PW | Palau | 2004-07-06 | | |
| region | PY | Paraguay | 2004-07-06 | | |
| region | PZ | Panama Canal Zone | 2004-07-06 | | # deprecated 1980 |
| region | QA | Qatar | 2004-07-06 | | |
| region | QM..QZ | PRIVATE USE | 2004-08-01 | | |
| region | RE | Reunion | 2004-07-06 | | |
| region | RH | Zimbabwe | 2004-07-06 | ZW | # changed 1980, formerly Southern Rhodesia |
| region | RO | Romania | 2004-07-06 | | |
| region | RU | Russian Federation | 2004-07-06 | | |
| region | RW | Rwanda | 2004-07-06 | | |
| region | SA | Saudi Arabia | 2004-07-06 | | |
| region | SB | Solomon Islands | 2004-07-06 | | |
| region | SC | Seychelles | 2004-07-06 | | |
| region | SD | Sudan | 2004-07-06 | | |
| region | SE | Sweden | 2004-07-06 | | |
| region | SG | Singapore | 2004-07-06 | | |
| region | SH | Saint Helena | 2004-07-06 | | |
| region | SI | Slovenia | 2004-07-06 | | |
| region | SJ | Svalbard and Jan Mayen | 2004-07-06 | | |
| region | SK | Slovakia | 2004-07-06 | | |
| region | SL | Sierra Leone | 2004-07-06 | | |
| region | SM | San Marino | 2004-07-06 | | |
| region | SN | Senegal | 2004-07-06 | | |
| region | SO | Somalia | 2004-07-06 | | |
| region | SR | Suriname | 2004-07-06 | | |
| region | ST | Sao Tome and Principe | 2004-07-06 | | |
| region | SU | Union of Soviet Socialist Republics | 2004-07-06 | | # deprecated 1992-08-30 |
| region | SV | El Salvador | 2004-07-06 | | |
| region | SY | Syrian Arab Republic | 2004-07-06 | | |
| region | SZ | Swaziland | 2004-07-06 | | |
| region | TC | Turks and Caicos Islands | 2004-07-06 | | |
| region | TD | Chad | 2004-07-06 | | |
| region | TF | French Southern Territories | 2004-07-06 | | |
| region | TG | Togo | 2004-07-06 | | |
| region | TH | Thailand | 2004-07-06 | | |
| region | TJ | Tajikistan | 2004-07-06 | | |
| region | TK | Tokelau | 2004-07-06 | | |
| region | TL | Timor-Leste | 2004-07-06 | | |
| region | TM | Turkmenistan | 2004-07-06 | | |
| region | TN | Tunisia | 2004-07-06 | | |
| region | TO | Tonga | 2004-07-06 | | |
| region | TL | Timor-Leste | 2004-07-06 | TP | # changed 2002-11-15, formerly East Timor |
| region | TR | Turkey | 2004-07-06 | | |
| region | TT | Trinidad and Tobago | 2004-07-06 | | |
| region | TV | Tuvalu | 2004-07-06 | | |
| region | TW | Taiwan, Province of China | 2004-07-06 | | |
| region | TZ | Tanzania, United Republic of | 2004-07-06 | | |
| region | UA | Ukraine | 2004-07-06 | | |
| region | UG | Uganda | 2004-07-06 | | |
| region | UM | United States Minor Outlying Islands | 2004-07-06 | | |
| region | US | United States | 2004-07-06 | | |
| region | UY | Uruguay | 2004-07-06 | | |
| region | UZ | Uzbekistan | 2004-07-06 | | |
| region | VA | Holy See (Vatican City State) | 2004-07-06 | | |
| region | VC | Saint Vincent and the Grenadines | 2004-07-06 | | |
| region | VD | North Vietnam | 2004-07-06 | | # deprecated 1977 |
| region | VE | Venezuela | 2004-07-06 | | |
| region | VG | Virgin Islands, British | 2004-07-06 | | |
| region | VI | Virgin Islands, U.S. | 2004-07-06 | | |
| region | VN | Viet Nam | 2004-07-06 | | |
| region | VU | Vanuatu | 2004-07-06 | | |
| region | WF | Wallis and Futuna | 2004-07-06 | | |
| region | WK | Wake Island | 2004-07-06 | | # deprecated 1986 |
| region | WS | Samoa | 2004-07-06 | | |
| region | XA..XZ | PRIVATE USE | 2004-08-01 | | |
| region | YD | People's Democratic Republic of Yemen | 2004-07-06 | | # deprecated 1990-08-14 |
| region | YE | Yemen | 2004-07-06 | | |
| region | YT | Mayotte | 2004-07-06 | | |
| region | YU | Serbia and Montenegro | 2005-01-01 | CS | # changed 2003-07-23, formerly Yugoslavia |
| region | ZA | South Africa | 2004-07-06 | | |
| region | ZM | Zambia | 2004-07-06 | | |
| region | ZR | Congo, The Democratic Republic of the | 2004-07-06 | CD | # changed 1997-07-14, formerly Zaire |
| region | ZW | Zimbabwe | 2004-07-06 | | |
| region | ZZ | PRIVATE USE | 2004-08-01 | | |
| |
| # United Nations M.49 (numeric) codes |
| region | 001 | World | 2004-07-06 | | |
| region | 002 | Africa | 2004-07-06 | | |
| region | 003 | North America | 2004-07-06 | | |
| region | 005 | South America | 2004-07-06 | | |
| region | 009 | Oceania | 2004-07-06 | | |
| region | 011 | Western Africa | 2004-07-06 | | |
| region | 013 | Central America | 2004-07-06 | | |
| region | 014 | Eastern Africa | 2004-07-06 | | |
| region | 015 | Northern Africa | 2004-07-06 | | |
| region | 017 | Middle Africa | 2004-07-06 | | |
| region | 018 | Southern Africa | 2004-07-06 | | |
| region | 019 | Americas | 2004-07-06 | | |
| region | 021 | Northern America | 2004-07-06 | | |
| region | 029 | Caribbean | 2004-07-06 | | |
| region | 030 | Eastern Asia | 2004-07-06 | | |
| region | 035 | South-eastern Asia | 2004-07-06 | | |
| region | 039 | Southern Europe | 2004-07-06 | | |
| region | 053 | Australia and New Zealand | 2004-07-06 | | |
| region | 054 | Melanesia | 2004-07-06 | | |
| region | 057 | Micronesia | 2004-07-06 | | |
| region | 061 | Polynesia | 2004-07-06 | | |
| region | 062 | South-central Asia | 2004-07-06 | | |
| region | 142 | Asia | 2004-07-06 | | |
| region | 145 | Western Asia | 2004-07-06 | | |
| region | 150 | Europe | 2004-07-06 | | |
| region | 151 | Eastern Europe | 2004-07-06 | | |
| region | 154 | Northern Europe | 2004-07-06 | | |
| region | 155 | Western Europe | 2004-07-06 | | |
| region | 172 | Commonwealth of Independent States | 2004-07-06 | | |
| region | 200 | Czechoslovakia | 2004-12-19 | | |
| region | 419 | Latin America and the Caribbean | 2004-07-06 | | |
| region | 830 | Channel Islands | 2004-07-06 | | |
| region | 833 | Isle of Man | 2004-07-06 | | |
| |
| # registered variants |
| |
| variant | 1901 | Traditional German orthography | 2004-09-09 | | de |
| variant | 1996 | German orthography of 1996 | 2004-09-09 | | de |
| variant | boont | Boontling | 2003-02-14 | | en |
| variant | gaulish | Gaulish | 2001-05-25 | | cel |
| variant | guoyu | Mandarin or Standard Chinese | 1999-12-18 | | zh |
| variant | hakka | Hakka | 1999-12-18 | | zh |
| variant | lojban | Lojban | 2001-11-11 | | art # deprecated 2003-09-20, use language jbo |
| variant | nedis | Natisone dialect; Nadiza dialect | 2004-06-01 | | sl |
| variant | rozaj | Resian; Resianic; Rezijan | 2003-10-09 | | sl |
| variant | scouse | Scouse | 2000-05-25 | | en |
| variant | xiang | Xiang or Hunanese | 1999-12-18 | | zh |
| |
| # grandfathered from RFC 3066 |
| |
| grandfathered | en-GB-oed | English, Oxford English Dictionary spelling | 2003-07-09 | | |
| grandfathered | i-ami | 'Amis | 1999-05-25 | | |
| grandfathered | i-bnn | Bunun | 1999-05-25 | | |
| grandfathered | i-default | Default Language | 1998-03-10 | | |
| grandfathered | i-enochian | Enochian | 2002-07-03 | | |
| grandfathered | i-hak | Hakka | 1999-01-31 | | # deprecated 2000-01-10, use variant hakka |
| grandfathered | i-klingon | Klingon | 1999-05-26 | | # deprecated 2004-02-24, use language tlh |
| grandfathered | i-lux | Luxembourgish | 1997-09-19 | | # deprecated 1998-09-09, use language lb |
| grandfathered | i-mingo | Mingo | 1997-09-19 | | |
| grandfathered | i-navajo | Navajo | 1997-09-19 | | # deprecated 2000-02-18, use language nv |
| grandfathered | i-pwn | Paiwan | 1999-05-25 | | |
| grandfathered | i-tao | Tao | 1999-05-25 | | |
| grandfathered | i-tay | Tayal | 1999-05-25 | | |
| grandfathered | i-tsu | Tsou | 1999-05-25 | | |
| grandfathered | no-bok | Norwegian Bokmal | 1995-08-23 | | # deprecated 2000-02-18, use language nb |
| grandfathered | no-nyn | Norwegian Nynorsk | 1995-08-23 | | # deprecated 2000-02-18, use language nn |
| grandfathered | sgn-BE-fr | Belgian-French Sign Language | 2001-11-11 | | |
| grandfathered | sgn-BE-nl | Belgian-Flemish Sign Language | 2001-11-11 | | |
| grandfathered | sgn-CH-de | Swiss German Sign Language | 2001-11-11 | | |
| grandfathered | zh-gan | Kan or Gan | 1999-12-18 | | |
| grandfathered | zh-min | Min, Fuzhou, Hokkien, Amoy, or Taiwanese | 1999-12-18 | | |
| grandfathered | zh-min-nan | Minnan, Hokkien, Amoy, Taiwanese, Southern Min, Southern Fujian, Hoklo, Southern Fukien, Ho-lo | 2001-03-26 | | |
| grandfathered | zh-wuu | Shanghaiese or Wu | 1999-12-18 | | |
| grandfathered | zh-yue | Cantonese | 1999-12-18 | | |
| |
| # redundant |
| # The following codes were registered as complete tags, but can now be |
| # composed of registered subtags and do not require registration. |
| |
| redundant | art-lojban | Lojban | 2001-11-11 | | # use language art + variant lojban |
| redundant | az-Arab | Azerbaijani in Arabic script | 2003-05-30 | | # use language az + script Arab |
| redundant | az-Cyrl | Azerbaijani in Cyrillic script | 2003-05-30 | | # use language az + script Cyrl |
| redundant | az-Latn | Azerbaijani in Latin script | 2003-05-30 | | # use language az + script Latn |
| redundant | be-Latn | Belarusian in Latin script | 2005-01-06 | | # use language be + script Latn |
| redundant | cel-gaulish | Gaulish | 2001-05-25 | | # use language cel + variant gaulish |
| redundant | de-1901 | German, traditional orthography | 2001-07-17 | | # use language de + variant 1901 |
| redundant | de-1996 | German, orthography of 1996 | 2001-07-17 | | # use language de + variant 1996 |
| redundant | de-AT-1901 | German, Austrian variant, traditional orthography | 2001-07-17 | | # use language de + region AT + variant 1901 |
| redundant | de-AT-1996 | German, Austrian variant, orthography of 1996 | 2001-07-17 | | # use language de + region AT + variant 1996 |
| redundant | de-CH-1901 | German, Swiss variant, traditional orthography | 2001-07-17 | | # use language de + region CH + variant 1901 |
| redundant | de-CH-1996 | German, Swiss variant, orthography of 1996 | 2001-07-17 | | # use language de + region CH + variant 1996 |
| redundant | de-DE-1901 | German, German variant, traditional orthography | 2001-07-17 | | # use language de + region DE + variant 1901 |
| redundant | de-DE-1996 | German, German variant, orthography of 1996 | 2001-07-17 | | # use language de + region DE + variant 1996 |
| redundant | en-boont | Boontling | 2003-02-14 | | # use language en + variant boont |
| redundant | en-scouse | Scouse | 2000-05-25 | | # use language en + variant scouse |
| redundant | sgn-BR | Brazilian Sign Language | 2001-11-11 | | # use language sgn + region BR |
| redundant | sgn-CO | Colombian Sign Language | 2001-11-11 | | # use language sgn + region CO |
| redundant | sgn-DE | German Sign Language | 2001-11-11 | | # use language sgn + region DE |
| redundant | sgn-DK | Danish Sign Language | 2001-11-11 | | # use language sgn + region DK |
| redundant | sgn-ES | Spanish Sign Language | 2001-11-11 | | # use language sgn + region ES |
| redundant | sgn-FR | French Sign Language | 2001-11-11 | | # use language sgn + region FR |
| redundant | sgn-GB | British Sign Language | 2001-03-02 | | # use language sgn + region GB |
| redundant | sgn-GR | Greek Sign Language | 2001-11-11 | | # use language sgn + region GR |
| redundant | sgn-IE | Irish Sign Language | 2001-03-02 | | # use language sgn + region IE |
| redundant | sgn-IT | Italian Sign Language | 2001-11-11 | | # use language sgn + region IT |
| redundant | sgn-JP | Japanese Sign Language | 2001-11-11 | | # use language sgn + region JP |
| redundant | sgn-MX | Mexican Sign Language | 2001-11-11 | | # use language sgn + region MX |
| redundant | sgn-NI | Nicaraguan Sign Language | 2001-03-02 | | # use language sgn + region NI |
| redundant | sgn-NL | Dutch Sign Language | 2001-11-11 | | # use language sgn + region NL |
| redundant | sgn-NO | Norwegian Sign Language | 2001-11-11 | | # use language sgn + region NO |
| redundant | sgn-PT | Portuguese Sign Language | 2001-11-11 | | # use language sgn + region PT |
| redundant | sgn-SE | Swedish Sign Language | 2001-11-11 | | # use language sgn + region SE |
| redundant | sgn-US | American Sign Language | 2001-03-02 | | # use language sgn + region US |
| redundant | sgn-ZA | South African Sign Language | 2001-11-11 | | # use language sgn + region ZA |
| redundant | sl-nedis | Natisone dialect, Nadiza dialect | 2004-06-01 | | # use language sl + variant nedis |
| redundant | sl-rozaj | Resian, Resianic, Rezijan | 2003-10-09 | | # use language sl + variant rozaj |
| redundant | sr-Cyrl | Serbian in Cyrillic script | 2003-05-30 | | # use language sr + script Cyrl |
| redundant | sr-Latn | Serbian in Latin script | 2003-05-30 | | # use language sr + script Latn |
| redundant | uz-Cyrl | Uzbek in Cyrillic script | 2003-05-30 | | # use language uz + script Cyrl |
| redundant | uz-Latn | Uzbek in Latin script | 2003-05-30 | | # use language uz + script Latn |
| redundant | yi-latn | Yiddish, in Latin script | 2003-01-07 | | # use language yi + script Latn |
| redundant | zh-Hans | simplified Chinese | 2003-05-30 | | # use language zh + script Hans |
| redundant | zh-Hant | traditional Chinese | 2003-05-30 | | # use language zh + script Hant |
| redundant | zh-guoyu | Mandarin or Standard Chinese | 1999-12-18 | | # use language zh + variant guoyu |
| redundant | zh-hakka | Hakka | 1999-12-18 | | # use language zh + variant hakka |
| redundant | zh-xiang | Xiang or Hunanese | 1999-12-18 | | # use language zh + variant xiang |
