Phone numbers in Alliance, Ohio
Alliance has 22 phone prefixes in area codes 234, 330.
Biggest holders: AT&T (local phone), Onvoy, 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 36%
- Paging service 14%
- Phone company 5%
Every prefix in Alliance
Search the first six digits of a number in this list. If it's here, the number started in Alliance with the carrier shown. If it isn't, check the Ohio page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 234-225 | Onvoy | Internet / business phone carrier | 2023 |
| 234-268 | Onvoy | Internet / business phone carrier | 2020 |
| 234-277 | Fractel | Internet / business phone carrier | 2020 |
| 234-446 | Onvoy | Internet / business phone carrier | 2024 |
| 234-757 | Bandwidth | Internet / business phone carrier | 2016 |
| 330-206 | Verizon Wireless | Mobile carrier | – |
| 330-238 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 330-248 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 330-257 | AT&T Mobility | Mobile carrier | – |
| 330-356 | T-Mobile (including Sprint) | Mobile carrier | 2002 |
| 330-428 | Verizon Wireless | Mobile carrier | – |
| 330-512 | American Messaging Services | Paging service | – |
| 330-581 | T-Mobile (including Sprint) | Mobile carrier | – |
| 330-585 | American Messaging Services | Paging service | – |
| 330-596 | AT&T (local phone) | Local phone company | – |
| 330-614 | Verizon Wireless | Mobile carrier | 2002 |
| 330-680 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 330-821 | AT&T (local phone) | Local phone company | – |
| 330-823 | AT&T (local phone) | Local phone company | – |
| 330-829 | AT&T (local phone) | Local phone company | – |
| 330-901 | Spok | Paging service | – |
| 330-913 | AT&T Enterprises | Phone company | 2009 |
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.