Phone numbers in Allegan, Michigan
Allegan has 11 phone prefixes in area code 269.
Biggest holders: AT&T Mobility, Frontier, Verizon Wireless. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 27%
- Local phone company 18%
- Internet / business phone carrier 45%
- Paging service 9%
Every prefix in Allegan
Search the first six digits of a number in this list. If it's here, the number started in Allegan with the carrier shown. If it isn't, check the Michigan page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 269-286 | Verizon Wireless | Mobile carrier | 2014 |
| 269-355 | Level 3 (Lumen) | Internet / business phone carrier | 2004 |
| 269-512 | AT&T Mobility | Mobile carrier | – |
| 269-620 | Interactive Services Network | Internet / business phone carrier | 2001 |
| 269-650 | AT&T Mobility | Mobile carrier | – |
| 269-673 | Frontier | Local phone company | – |
| 269-675 | TON80 Communications | Internet / business phone carrier | 2022 |
| 269-686 | Frontier | Local phone company | – |
| 269-803 | Spok | Paging service | – |
| 269-895 | Onvoy | Internet / business phone carrier | 2019 |
| 269-941 | MCImetro (Verizon Business) | 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.