| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 944 | |
| ISO 639-3 | art-001 | zpk |
| Glottolog Languoid Names | art-326 | Tlacolulita Zapotec |
| Glottocode | art-327 | tlac1240 |
| Glottolog Primary Key | art-328 | 39316 |
| English | eng-000 | Zapotec of Asunción Tlacolulita |
| français | fra-000 | zapotèque d’Asunción Tlacolulita |
| español | spa-000 | zapoteco de Asunción Tlacolulita |