| English | eng-000 |
| Muot | |
| ISO 639-3 | art-001 | ncb |
| Glottolog Languoid Names | art-326 | Central Nicobarese |
| Glottocode | art-327 | cent1990 |
| Glottolog Primary Key | art-328 | 35357 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1198 |
| français | fra-000 | muot |
| español | spa-000 | nicobarés central |