Phone numbers in Olivia, North Carolina
Olivia has 7 phone prefixes in area codes 919, 984.
Biggest holders: Windstream North Carolina, Onvoy, CenturyLink / Lumen. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 14%
- Local phone company 43%
- Internet / business phone carrier 43%
Every prefix in Olivia
Search the first six digits of a number in this list. If it's here, the number started in Olivia with the carrier shown. If it isn't, check the North Carolina page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 919-298 | CenturyLink / Lumen | Local phone company | – |
| 919-343 | UScellular | Mobile carrier | – |
| 919-498 | Windstream North Carolina | Local phone company | – |
| 919-499 | Windstream North Carolina | Local phone company | – |
| 984-315 | Bandwidth | Internet / business phone carrier | 2021 |
| 984-341 | Onvoy | Internet / business phone carrier | 2023 |
| 984-995 | Onvoy | Internet / business phone carrier | 2026 |
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.