Phone numbers in Montrse, Ohio
Montrse has 33 phone prefixes in area code 216.
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 9%
- Local phone company 27%
- Internet / business phone carrier 52%
- Phone company 12%
Every prefix in Montrse
Search the first six digits of a number in this list. If it's here, the number started in Montrse with the carrier shown. If it isn't, check the Ohio page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 216-220 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 216-247 | Onvoy | Internet / business phone carrier | 2025 |
| 216-300 | Onvoy | Internet / business phone carrier | 2024 |
| 216-332 | AT&T (local phone) | Local phone company | – |
| 216-343 | Bandwidth | Internet / business phone carrier | 2020 |
| 216-365 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 216-366 | Onvoy | Internet / business phone carrier | 2021 |
| 216-395 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 216-434 | Onvoy | Internet / business phone carrier | 2021 |
| 216-438 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 216-460 | T-Mobile (including Sprint) | Mobile carrier | 2021 |
| 216-475 | AT&T (local phone) | Local phone company | – |
| 216-477 | T-Mobile (including Sprint) | Mobile carrier | – |
| 216-478 | First Communications | Phone company | – |
| 216-494 | FIVE9 | Phone company | 2023 |
| 216-510 | Teleport Communications America | Internet / business phone carrier | – |
| 216-518 | AT&T (local phone) | Local phone company | – |
| 216-537 | Eon Telecom | Phone company | 2024 |
| 216-547 | Onvoy | Internet / business phone carrier | 2025 |
| 216-581 | AT&T (local phone) | Local phone company | – |
| 216-584 | AT&T (local phone) | Local phone company | 2001 |
| 216-587 | AT&T (local phone) | Local phone company | – |
| 216-602 | Onvoy | Internet / business phone carrier | 2026 |
| 216-626 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 216-632 | T-Mobile (including Sprint) | Mobile carrier | 2002 |
| 216-662 | AT&T (local phone) | Local phone company | – |
| 216-663 | AT&T (local phone) | Local phone company | – |
| 216-714 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 216-810 | AT&T (local phone) | Local phone company | – |
| 216-823 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 216-865 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 216-888 | Leap Telecom | Phone company | 2023 |
| 216-927 | MCImetro (Verizon Business) | Internet / business phone carrier | 2011 |
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.