| ISO 639-3 | art-001 |
| sij | |
| ISO 639-3 Reference Names | art-289 | Numbami |
| ISO 639-3 Print Names | art-290 | Numbami |
| ISO 639-3 Inverted Names | art-291 | Numbami |
| Ethnologue Primary Language Names | art-323 | Numbami |
| Glottolog Languoid Names | art-326 | Numbami |
| Glottocode | art-327 | numb1247 |
| Glottolog Primary Key | art-328 | 42187 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 2694 |
| Ethnologue Language Names | art-330 | Numbami |
| Ethnologue Language Names | art-330 | Siboma |
| Ethnologue Language Names | art-330 | Sipoma |
| Deutsch | deu-000 | Numbami |
| English | eng-000 | Numbami |
| English | eng-000 | Numbani |
| français | fra-000 | numbani |
| русский | rus-000 | нумбами |
| español | spa-000 | siboma |