Phone numbers in Southport, North Carolina
Southport has 11 phone prefixes in area codes 472, 910.
Biggest holders: T-Mobile (including Sprint), AT&T (local phone), Verizon Wireless. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 55%
- Local phone company 27%
- Internet / business phone carrier 9%
- Phone company 9%
Every prefix in Southport
Search the first six digits of a number in this list. If it's here, the number started in Southport with the carrier shown. If it isn't, check the North Carolina page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 472-587 | Exiant Communications | Phone company | 2026 |
| 910-269 | AT&T Mobility | Mobile carrier | – |
| 910-294 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 910-363 | AT&T (local phone) | Local phone company | 2003 |
| 910-368 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 910-454 | AT&T (local phone) | Local phone company | – |
| 910-457 | AT&T (local phone) | Local phone company | – |
| 910-477 | Verizon Wireless | Mobile carrier | – |
| 910-713 | T-Mobile (including Sprint) | Mobile carrier | 2003 |
| 910-931 | Verizon Wireless | Mobile carrier | 2022 |
| 910-946 | Fractel | Internet / business phone carrier | 2019 |
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.