| ISO 639-3 | art-001 |
| xtn | |
| ISO 639-3 Reference Names | art-289 | Northern Tlaxiaco Mixtec |
| ISO 639-3 Print Names | art-290 | Northern Tlaxiaco Mixtec |
| ISO 639-3 Inverted Names | art-291 | Mixtec, Northern Tlaxiaco |
| Ethnologue Primary Language Names | art-323 | Mixtec, Northern Tlaxiaco |
| Glottolog Languoid Names | art-326 | Northern Tlaxiaco Mixtec |
| Glottocode | art-327 | nort2985 |
| Glottolog Primary Key | art-328 | 39142 |
| Ethnologue Language Names | art-330 | Mixtec, Northern Tlaxiaco |
| Ethnologue Language Names | art-330 | Mixteco de San Juan Ñumí |
| Ethnologue Language Names | art-330 | Mixteco del Norte de Tlaxiaco |
| Ethnologue Language Names | art-330 | San Antonio Monte Verde |
| Ethnologue Language Names | art-330 | San Antonio Nduaxico |
| Ethnologue Language Names | art-330 | San Sebastian Nicananduta |
| Ethnologue Language Names | art-330 | Santiago Nundiche |
| Ethnologue Language Names | art-330 | Yosoñama |
| Ethnologue Language Names | art-330 | Ñumí Mixtec |
| English | eng-000 | Northern Tlaxiaco Mixtec |