Phone numbers in Gardner, North Dakota
Gardner has 4 phone prefixes in area code 701.
Biggest holders: Onvoy, Midcontinent Communications, CenturyLink / Lumen. 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 Gardner
Search the first six digits of a number in this list. If it's here, the number started in Gardner with the carrier shown. If it isn't, check the North Dakota page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 701-342 | Midcontinent Communications | Phone company | 2007 |
| 701-484 | CenturyLink / Lumen | Local phone company | – |
| 701-638 | Onvoy | Internet / business phone carrier | 2007 |
| 701-714 | Onvoy | Internet / business phone carrier | 2020 |
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.