| Ethnologue Language Names | art-330 |
| Náhuatl de Hidalgo | |
| ISO 639-3 | art-001 | nhe |
| Ethnologue Language Names | art-330 | Eastern Huasteca Aztec |
| Ethnologue Language Names | art-330 | Nahuatl, Eastern Huasteca |
| Ethnologue Language Names | art-330 | Náhuatl de la Huasteca Oriental |