Phone numbers in Grove City, Ohio
Grove City has 22 phone prefixes in area codes 380, 614.
Biggest holders: AT&T (local phone), Onvoy, Level 3 (Lumen). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 5%
- Local phone company 27%
- Internet / business phone carrier 64%
- Phone company 5%
Every prefix in Grove City
Search the first six digits of a number in this list. If it's here, the number started in Grove City with the carrier shown. If it isn't, check the Ohio page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 380-270 | Onvoy | Internet / business phone carrier | 2024 |
| 380-292 | Onvoy | Internet / business phone carrier | 2025 |
| 380-666 | Onvoy | Internet / business phone carrier | 2017 |
| 380-979 | Onvoy | Internet / business phone carrier | 2021 |
| 614-277 | AT&T (local phone) | Local phone company | – |
| 614-305 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 614-317 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 614-539 | AT&T (local phone) | Local phone company | – |
| 614-594 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 614-663 | AT&T (local phone) | Local phone company | 2013 |
| 614-782 | Teleport Communications America | Internet / business phone carrier | – |
| 614-801 | AT&T (local phone) | Local phone company | – |
| 614-808 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 614-820 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 614-871 | AT&T (local phone) | Local phone company | – |
| 614-875 | AT&T (local phone) | Local phone company | – |
| 614-883 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 614-926 | Verizon Wireless | Mobile carrier | – |
| 614-931 | Bandwidth | Internet / business phone carrier | 2015 |
| 614-945 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 614-957 | Onvoy | Internet / business phone carrier | 2015 |
| 614-991 | First Communications | Phone company | 2002 |
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.