Phone numbers in Marinecity, Michigan
Marinecity has 9 phone prefixes in area code 810.
Biggest holders: Level 3 (Lumen), Windstream (PAETEC), Interactive Services Network. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 11%
- Local phone company 11%
- Internet / business phone carrier 56%
- Paging service 11%
- Phone company 11%
Every prefix in Marinecity
Search the first six digits of a number in this list. If it's here, the number started in Marinecity with the carrier shown. If it isn't, check the Michigan page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 810-400 | Interactive Services Network | Internet / business phone carrier | 2002 |
| 810-420 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 810-426 | 123.NET | Phone company | – |
| 810-581 | Spok | Paging service | – |
| 810-643 | Windstream (PAETEC) | Internet / business phone carrier | 2002 |
| 810-676 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 810-765 | AT&T (local phone) | Local phone company | – |
| 810-884 | MetroPCS (T-Mobile) | Mobile carrier | 2020 |
| 810-892 | 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.