| français | fra-000 |
| totonaque d’Ozomatlán | |
| ISO 639-3 | art-001 | tgt |
| Glottolog Languoid Names | art-326 | Central Tagbanwa |
| Glottocode | art-327 | cent2090 |
| Glottolog Primary Key | art-328 | 39957 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 920 |
| English | eng-000 | Ozomatlán Totonac |
| español | spa-000 | totonacano de Ozumatlán |