Phone numbers in Gray, Georgia
Gray has 6 phone prefixes in area code 478.
Biggest holders: Onvoy, Georgia Windstream, Southern Communications Services. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 17%
- Local phone company 33%
- Internet / business phone carrier 33%
- Phone company 17%
Every prefix in Gray
Search the first six digits of a number in this list. If it's here, the number started in Gray with the carrier shown. If it isn't, check the Georgia page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 478-221 | Southern Communications Services | Phone company | 2003 |
| 478-226 | Onvoy | Internet / business phone carrier | 2021 |
| 478-381 | Onvoy | Internet / business phone carrier | 2023 |
| 478-607 | T-Mobile (including Sprint) | Mobile carrier | – |
| 478-936 | Georgia Windstream | Local phone company | 2001 |
| 478-986 | Georgia Windstream | Local phone company | – |
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.