Phone numbers in Stillwater, Minnesota
Stillwater has 22 phone prefixes in area code 651.
Biggest holders: CenturyLink / Lumen, Verizon Wireless, Comcast. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 23%
- Local phone company 18%
- Internet / business phone carrier 50%
- Phone company 9%
Every prefix in Stillwater
Search the first six digits of a number in this list. If it's here, the number started in Stillwater with the carrier shown. If it isn't, check the Minnesota page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 651-275 | CenturyLink / Lumen | Local phone company | – |
| 651-300 | Bandwidth | Internet / business phone carrier | 2010 |
| 651-303 | Verizon Wireless | Mobile carrier | – |
| 651-323 | Teleport Communications America | Internet / business phone carrier | – |
| 651-342 | Comcast | Internet / business phone carrier | – |
| 651-351 | CenturyLink / Lumen | Local phone company | – |
| 651-383 | Midcontinent Communications | Phone company | 2011 |
| 651-390 | Vonage America | Internet / business phone carrier | 2019 |
| 651-413 | Verizon Wireless | Mobile carrier | 2013 |
| 651-430 | CenturyLink / Lumen | Local phone company | – |
| 651-439 | CenturyLink / Lumen | Local phone company | – |
| 651-472 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 651-491 | Verizon Wireless | Mobile carrier | 2001 |
| 651-498 | Comcast | Internet / business phone carrier | 2022 |
| 651-504 | Verizon Wireless | Mobile carrier | 2013 |
| 651-506 | Boost / Virgin Mobile | Mobile carrier | 2023 |
| 651-551 | Commio | Internet / business phone carrier | 2022 |
| 651-571 | Comcast | Internet / business phone carrier | 2014 |
| 651-585 | FIVE9 | Phone company | 2023 |
| 651-689 | Windstream (PAETEC) | Internet / business phone carrier | 2001 |
| 651-705 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 651-967 | Level 3 (Lumen) | Internet / business phone carrier | – |
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.