Phone numbers in Boardman, Oregon
Boardman has 4 phone prefixes in area codes 458, 541.
Biggest holders: Level 3 (Lumen), CenturyLink / Lumen, Eastern Oregon Telecom. This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 25%
- Internet / business phone carrier 50%
- Phone company 25%
Every prefix in Boardman
Search the first six digits of a number in this list. If it's here, the number started in Boardman with the carrier shown. If it isn't, check the Oregon page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 458-235 | Level 3 (Lumen) | Internet / business phone carrier | 2018 |
| 541-481 | CenturyLink / Lumen | Local phone company | – |
| 541-616 | Eastern Oregon Telecom | Phone company | 2006 |
| 541-945 | Onvoy | Internet / business phone carrier | 2008 |
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.