Phone numbers in North Sumter, South Carolina
North Sumter has 15 phone prefixes in area code 803.
Biggest holders: T-Mobile (including Sprint), Verizon Wireless, Farmers Tel. Coop. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 73%
- Phone company 27%
Every prefix in North Sumter
Search the first six digits of a number in this list. If it's here, the number started in North Sumter with the carrier shown. If it isn't, check the South Carolina page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 803-236 | T-Mobile (including Sprint) | Mobile carrier | – |
| 803-316 | T-Mobile (including Sprint) | Mobile carrier | – |
| 803-406 | Verizon Wireless | Mobile carrier | 2005 |
| 803-458 | T-Mobile (including Sprint) | Mobile carrier | 2008 |
| 803-468 | AT&T Mobility | Mobile carrier | – |
| 803-469 | Farmers Tel. Coop | Phone company | – |
| 803-491 | Farmers Tel. Coop | Phone company | – |
| 803-565 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 803-607 | Verizon Wireless | Mobile carrier | 2008 |
| 803-651 | T-Mobile (including Sprint) | Mobile carrier | 2006 |
| 803-869 | South Carolina Telecomm Grp Holdings | Phone company | – |
| 803-905 | Farmers Tel. Coop | Phone company | – |
| 803-968 | Verizon Wireless | Mobile carrier | – |
| 803-972 | Verizon Wireless | Mobile carrier | – |
| 803-983 | Verizon Wireless | Mobile carrier | – |
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.