| English | eng-000 |
| Callahuaya | |
| ISO 639-3 | art-001 | caw |
| Glottolog Languoid Names | art-326 | Callawalla |
| Glottocode | art-327 | call1235 |
| Glottolog Primary Key | art-328 | 36339 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 577 |
| français | fra-000 | kallawaya |
| español | spa-000 | callawalla |