Phone numbers in Oak Harbor, Ohio
Oak Harbor has 6 phone prefixes in area codes 419, 567.
Biggest holders: Verizon Wireless, Frontier, Bandwidth. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 50%
- Local phone company 17%
- Internet / business phone carrier 33%
Every prefix in Oak Harbor
Search the first six digits of a number in this list. If it's here, the number started in Oak Harbor with the carrier shown. If it isn't, check the Ohio page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 419-607 | Verizon Wireless | Mobile carrier | 2003 |
| 419-707 | Verizon Wireless | Mobile carrier | – |
| 419-898 | Frontier | Local phone company | – |
| 567-262 | Bandwidth | Internet / business phone carrier | – |
| 567-419 | Onvoy | Internet / business phone carrier | 2023 |
| 567-708 | AT&T Mobility | Mobile carrier | 2015 |
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.