Phone numbers in Union, Mississippi
Union has 6 phone prefixes in area codes 601, 769.
Biggest holders: Telepak Networks, AT&T (local phone), AT&T Enterprises. This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 17%
- Internet / business phone carrier 33%
- Phone company 50%
Every prefix in Union
Search the first six digits of a number in this list. If it's here, the number started in Union with the carrier shown. If it isn't, check the Mississippi page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 601-232 | Telepak Networks | Phone company | – |
| 601-774 | AT&T (local phone) | Local phone company | – |
| 601-820 | Telepak Networks | Phone company | 2005 |
| 769-222 | AT&T Enterprises | Phone company | 2011 |
| 769-800 | Onvoy | Internet / business phone carrier | 2019 |
| 769-855 | Fractel | Internet / business phone carrier | 2021 |
Most prefixes are pooled: the 10,000 numbers in each are handed out in blocks of 1,000 to different carriers, and people can also take their numbers to another carrier. So the carrier shown is where the prefix started, not a guarantee about any one number. Source: NANPA central office code records, 2026-10-10.