Phone numbers in Erie, Michigan
Erie has 9 phone prefixes in area code 734.
Biggest holders: Interactive Services Network, Teleport Communications America, Windstream (PAETEC). This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 11%
- Internet / business phone carrier 89%
Every prefix in Erie
Search the first six digits of a number in this list. If it's here, the number started in Erie with the carrier shown. If it isn't, check the Michigan page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 734-317 | Teleport Communications America | Internet / business phone carrier | – |
| 734-319 | Interactive Services Network | Internet / business phone carrier | – |
| 734-549 | Interactive Services Network | Internet / business phone carrier | – |
| 734-659 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 734-766 | Fractel | Internet / business phone carrier | 2020 |
| 734-848 | Frontier | Local phone company | – |
| 734-863 | Onvoy | Internet / business phone carrier | 2007 |
| 734-874 | TON80 Communications | Internet / business phone carrier | 2022 |
| 734-917 | 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.