| English | eng-000 |
| Mezquital Otomí | |
| ISO 639-3 | art-001 | ote |
| Glottolog Languoid Names | art-326 | Mezquital Otomi |
| Glottocode | art-327 | mezq1235 |
| Glottolog Primary Key | art-328 | 39070 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 932 |
| français | fra-000 | otomí de Mezquital |
| español | spa-000 | otomí del valle de Mezquital |