Phone numbers in Stcroixbch, Minnesota
Stcroixbch has 9 phone prefixes in area code 651.
Biggest holders: Onvoy, CenturyLink / Lumen, Teleport Communications America. This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 22%
- Internet / business phone carrier 78%
Every prefix in Stcroixbch
Search the first six digits of a number in this list. If it's here, the number started in Stcroixbch with the carrier shown. If it isn't, check the Minnesota page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 651-217 | Onvoy | Internet / business phone carrier | – |
| 651-321 | Teleport Communications America | Internet / business phone carrier | – |
| 651-337 | Comcast | Internet / business phone carrier | – |
| 651-427 | Peerless Network Of Minnesota | Internet / business phone carrier | 2016 |
| 651-436 | CenturyLink / Lumen | Local phone company | – |
| 651-477 | Onvoy | Internet / business phone carrier | 2021 |
| 651-505 | Bandwidth | Internet / business phone carrier | 2014 |
| 651-691 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 651-998 | 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.