Phone numbers in Hartville, Ohio
Hartville has 8 phone prefixes in area codes 234, 330.
Biggest holders: Tpx Communications, CenturyLink / Lumen, Level 3 (Lumen). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 12%
- Local phone company 25%
- Internet / business phone carrier 50%
- Paging service 12%
Every prefix in Hartville
Search the first six digits of a number in this list. If it's here, the number started in Hartville with the carrier shown. If it isn't, check the Ohio page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 234-471 | Tpx Communications | Internet / business phone carrier | 2026 |
| 234-978 | CenturyLink / Lumen | Local phone company | 2014 |
| 330-267 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 330-354 | T-Mobile (including Sprint) | Mobile carrier | – |
| 330-551 | Onvoy | Internet / business phone carrier | – |
| 330-587 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 330-712 | Spok | Paging service | – |
| 330-877 | AT&T (local phone) | Local phone company | – |
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.