Phone numbers in Knotts Island, North Carolina
Knotts Island has 4 phone prefixes in area code 252.
Biggest holders: Verizon (local phone), Terra Nova Telecom, Nuso. This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 25%
- Internet / business phone carrier 75%
Every prefix in Knotts Island
Search the first six digits of a number in this list. If it's here, the number started in Knotts Island with the carrier shown. If it isn't, check the North Carolina page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 252-429 | Verizon (local phone) | Local phone company | – |
| 252-666 | Terra Nova Telecom | Internet / business phone carrier | 2019 |
| 252-691 | Nuso | Internet / business phone carrier | 2020 |
| 252-709 | Onvoy | Internet / business phone carrier | 2023 |
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.