Phone numbers in Newark, Ohio
Newark has 34 phone prefixes in area codes 220, 740.
Biggest holders: Windstream Ohio, T-Mobile (including Sprint), Verizon Wireless. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 44%
- Local phone company 41%
- Internet / business phone carrier 9%
- Paging service 3%
- Phone company 3%
Every prefix in Newark
Search the first six digits of a number in this list. If it's here, the number started in Newark with the carrier shown. If it isn't, check the Ohio page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 220-564 | Windstream Ohio | Local phone company | 2015 |
| 740-210 | Spok | Paging service | – |
| 740-258 | Verizon Wireless | Mobile carrier | – |
| 740-281 | T-Mobile (including Sprint) | Mobile carrier | 2005 |
| 740-322 | Windstream Ohio | Local phone company | – |
| 740-323 | Windstream Ohio | Local phone company | – |
| 740-328 | Windstream Ohio | Local phone company | – |
| 740-334 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 740-344 | Windstream Ohio | Local phone company | – |
| 740-345 | Windstream Ohio | Local phone company | – |
| 740-348 | Windstream Ohio | Local phone company | – |
| 740-349 | Windstream Ohio | Local phone company | – |
| 740-364 | Windstream Ohio | Local phone company | – |
| 740-366 | Windstream Ohio | Local phone company | – |
| 740-403 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 740-404 | T-Mobile (including Sprint) | Mobile carrier | – |
| 740-405 | T-Mobile (including Sprint) | Mobile carrier | – |
| 740-522 | Windstream Ohio | Local phone company | – |
| 740-614 | Onvoy | Internet / business phone carrier | 2024 |
| 740-616 | Verizon Wireless | Mobile carrier | 2010 |
| 740-618 | Horizon Services | Phone company | 2012 |
| 740-641 | Verizon Wireless | Mobile carrier | 2008 |
| 740-644 | Verizon Wireless | Mobile carrier | 2006 |
| 740-670 | Windstream Ohio | Local phone company | – |
| 740-719 | Verizon Wireless | Mobile carrier | 2023 |
| 740-755 | Windstream Ohio | Local phone company | 2010 |
| 740-784 | T-Mobile (including Sprint) | Mobile carrier | 2020 |
| 740-788 | Windstream Ohio | Local phone company | – |
| 740-814 | AT&T Mobility | Mobile carrier | – |
| 740-877 | AT&T Mobility | Mobile carrier | 2006 |
| 740-899 | Verizon Wireless | Mobile carrier | 2015 |
| 740-915 | Charter / Spectrum | Internet / business phone carrier | 2013 |
| 740-973 | T-Mobile (including Sprint) | Mobile carrier | – |
| 740-975 | T-Mobile (including Sprint) | Mobile 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.