Phone numbers in Mount Olive, North Carolina
Mount Olive has 7 phone prefixes in area codes 919, 984.
Biggest holders: AT&T (local phone), Bandwidth, CenturyLink / Lumen. This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 43%
- Internet / business phone carrier 43%
- Phone company 14%
Every prefix in Mount Olive
Search the first six digits of a number in this list. If it's here, the number started in Mount Olive with the carrier shown. If it isn't, check the North Carolina page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 919-299 | CenturyLink / Lumen | Local phone company | – |
| 919-635 | AT&T (local phone) | Local phone company | – |
| 919-658 | AT&T (local phone) | Local phone company | – |
| 919-893 | AT&T Enterprises | Phone company | 2011 |
| 984-240 | Bandwidth | Internet / business phone carrier | 2018 |
| 984-283 | Bandwidth | Internet / business phone carrier | 2021 |
| 984-337 | 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.