Phone numbers in Warrenton, North Carolina
Warrenton has 7 phone prefixes in area code 252.
Biggest holders: Level 3 (Lumen), MCImetro (Verizon Business), Brightspeed Of Eastern North Carolina. This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 29%
- Internet / business phone carrier 71%
Every prefix in Warrenton
Search the first six digits of a number in this list. If it's here, the number started in Warrenton with the carrier shown. If it isn't, check the North Carolina page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 252-257 | Brightspeed Of Eastern North Carolina | Local phone company | – |
| 252-313 | Level 3 (Lumen) | Internet / business phone carrier | 2004 |
| 252-405 | MCImetro (Verizon Business) | Internet / business phone carrier | 2005 |
| 252-517 | Level 3 (Lumen) | Internet / business phone carrier | 2006 |
| 252-708 | Buggs Island Tel | Local phone company | 2007 |
| 252-879 | Charter / Spectrum | Internet / business phone carrier | 2006 |
| 252-920 | MCImetro (Verizon Business) | Internet / business phone 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.