Phone numbers in Jacksonville, Oregon
Jacksonville has 4 phone prefixes in area codes 458, 541.
Biggest holders: CenturyLink / Lumen, Level 3 (Lumen), MCImetro (Verizon Business). This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 50%
- Internet / business phone carrier 50%
Every prefix in Jacksonville
Search the first six digits of a number in this list. If it's here, the number started in Jacksonville with the carrier shown. If it isn't, check the Oregon page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 458-283 | CenturyLink / Lumen | Local phone company | 2021 |
| 541-702 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 541-843 | MCImetro (Verizon Business) | Internet / business phone carrier | 2014 |
| 541-899 | CenturyLink / Lumen | Local phone company | – |
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.