Phone numbers in Mahopac, New York
Mahopac has 30 phone prefixes in area codes 329, 845, 914.
Biggest holders: Verizon Wireless, Verizon (local phone), AT&T Mobility. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 77%
- Local phone company 13%
- Internet / business phone carrier 10%
Every prefix in Mahopac
Search the first six digits of a number in this list. If it's here, the number started in Mahopac with the carrier shown. If it isn't, check the New York page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 329-233 | Verizon Wireless | Mobile carrier | 2024 |
| 329-243 | Verizon Wireless | Mobile carrier | 2026 |
| 329-252 | Verizon Wireless | Mobile carrier | 2026 |
| 329-333 | Verizon Wireless | Mobile carrier | 2024 |
| 845-208 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 845-216 | Verizon Wireless | Mobile carrier | – |
| 845-260 | Verizon Wireless | Mobile carrier | 2011 |
| 845-329 | Verizon Wireless | Mobile carrier | 2023 |
| 845-490 | Verizon Wireless | Mobile carrier | 2008 |
| 845-519 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 845-600 | Verizon Wireless | Mobile carrier | – |
| 845-621 | Verizon (local phone) | Local phone company | – |
| 845-628 | Verizon (local phone) | Local phone company | – |
| 845-654 | Verizon Wireless | Mobile carrier | – |
| 845-661 | Verizon Wireless | Mobile carrier | 2002 |
| 845-685 | Verizon Wireless | Mobile carrier | 2024 |
| 845-743 | Verizon Wireless | Mobile carrier | 2014 |
| 845-745 | Verizon Wireless | Mobile carrier | 2013 |
| 845-803 | Verizon Wireless | Mobile carrier | 2005 |
| 845-874 | Verizon Wireless | Mobile carrier | 2021 |
| 914-203 | Verizon Wireless | Mobile carrier | 2022 |
| 914-256 | Onvoy | Internet / business phone carrier | – |
| 914-482 | AT&T Mobility | Mobile carrier | 2002 |
| 914-483 | AT&T Mobility | Mobile carrier | 2007 |
| 914-519 | AT&T Mobility | Mobile carrier | – |
| 914-538 | Verizon Wireless | Mobile carrier | 2022 |
| 914-621 | Verizon (local phone) | Local phone company | – |
| 914-624 | Verizon Wireless | Mobile carrier | 2023 |
| 914-628 | Verizon (local phone) | Local phone company | – |
| 914-675 | Verizon Wireless | Mobile carrier | 2024 |
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.