Phone numbers in Mahnomen, Minnesota
Mahnomen has 6 phone prefixes in area code 218.
Biggest holders: Verizon Wireless, Terra Nova Telecom, AT&T Mobility. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 50%
- Local phone company 17%
- Internet / business phone carrier 17%
- Phone company 17%
Every prefix in Mahnomen
Search the first six digits of a number in this list. If it's here, the number started in Mahnomen with the carrier shown. If it isn't, check the Minnesota page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 218-261 | Verizon Wireless | Mobile carrier | 2002 |
| 218-383 | Terra Nova Telecom | Internet / business phone carrier | 2003 |
| 218-902 | Verizon Wireless | Mobile carrier | 2008 |
| 218-930 | AT&T Mobility | Mobile carrier | – |
| 218-935 | CenturyLink / Lumen | Local phone company | – |
| 218-936 | Tekstar Communications | 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.