Phone numbers in Cheboygan, Michigan
Cheboygan has 13 phone prefixes in area code 231.
Biggest holders: Verizon Wireless, AT&T (local phone), Bandwidth. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 31%
- Local phone company 23%
- Internet / business phone carrier 31%
- Paging service 8%
- Phone company 8%
Every prefix in Cheboygan
Search the first six digits of a number in this list. If it's here, the number started in Cheboygan with the carrier shown. If it isn't, check the Michigan page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 231-249 | Bandwidth | Internet / business phone carrier | – |
| 231-268 | Verizon Wireless | Mobile carrier | 2004 |
| 231-333 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 231-363 | Interactive Services Network | Internet / business phone carrier | – |
| 231-420 | Verizon Wireless | Mobile carrier | – |
| 231-445 | Verizon Wireless | Mobile carrier | 2004 |
| 231-597 | AT&T (local phone) | Local phone company | – |
| 231-615 | American Messaging Services | Paging service | – |
| 231-625 | AT&T (local phone) | Local phone company | – |
| 231-627 | AT&T (local phone) | Local phone company | – |
| 231-746 | TON80 Communications | Internet / business phone carrier | 2022 |
| 231-782 | 123.NET | Phone company | 2002 |
| 231-818 | AT&T Mobility | Mobile 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.