| English | eng-000 |
| Northern Pomo | |
| ISO 639-3 | art-001 | pej |
| ISO 639-PanLex | art-274 | pej-000 |
| ISO 639-3 Inverted Names | art-291 | Pomo, Northern |
| Glottolog Languoid Names | art-326 | Northern Pomo |
| Glottocode | art-327 | nort2966 |
| Glottolog Primary Key | art-328 | 26307 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 834 |
| français | fra-000 | pomo du Nord |
| français | fra-000 | pomo du nord |
| español | spa-000 | pomo septentrional |