Phone numbers in Mantua, Ohio
Mantua has 24 phone prefixes in area codes 234, 330.
Biggest holders: AT&T Mobility, Level 3 (Lumen), TON80 Communications. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 75%
- Local phone company 4%
- Internet / business phone carrier 17%
- Phone company 4%
Every prefix in Mantua
Search the first six digits of a number in this list. If it's here, the number started in Mantua with the carrier shown. If it isn't, check the Ohio page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 234-329 | AT&T Mobility | Mobile carrier | 2021 |
| 234-379 | AT&T Mobility | Mobile carrier | 2023 |
| 234-389 | AT&T Mobility | Mobile carrier | 2024 |
| 234-405 | AT&T Mobility | Mobile carrier | 2014 |
| 234-431 | AT&T Mobility | Mobile carrier | 2024 |
| 234-447 | AT&T Mobility | Mobile carrier | 2024 |
| 234-448 | AT&T Mobility | Mobile carrier | 2025 |
| 234-450 | AT&T Mobility | Mobile carrier | 2025 |
| 234-452 | AT&T Mobility | Mobile carrier | 2025 |
| 234-453 | AT&T Mobility | Mobile carrier | 2025 |
| 234-460 | AT&T Mobility | Mobile carrier | 2025 |
| 234-461 | AT&T Mobility | Mobile carrier | 2025 |
| 234-462 | AT&T Mobility | Mobile carrier | 2026 |
| 234-463 | AT&T Mobility | Mobile carrier | 2026 |
| 234-646 | TON80 Communications | Internet / business phone carrier | 2022 |
| 234-755 | AT&T Enterprises | Phone company | 2010 |
| 330-228 | AT&T Mobility | Mobile carrier | 2022 |
| 330-274 | AT&T (local phone) | Local phone company | – |
| 330-357 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 330-586 | AT&T Mobility | Mobile carrier | 2022 |
| 330-709 | Csc Voice | Internet / business phone carrier | 2024 |
| 330-732 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 330-900 | AT&T Mobility | Mobile carrier | 2023 |
| 330-909 | AT&T Mobility | Mobile carrier | 2023 |
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.