Phone numbers in Hopewell Junction, New York
Hopewell Junction has 8 phone prefixes in area codes 329, 845.
Biggest holders: Frontier, Onvoy, Csc Voice. This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 62%
- Internet / business phone carrier 38%
Every prefix in Hopewell Junction
Search the first six digits of a number in this list. If it's here, the number started in Hopewell Junction with the carrier shown. If it isn't, check the New York page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 329-216 | Onvoy | Internet / business phone carrier | 2024 |
| 845-221 | Frontier | Local phone company | – |
| 845-223 | Frontier | Local phone company | – |
| 845-226 | Frontier | Local phone company | – |
| 845-227 | Frontier | Local phone company | – |
| 845-447 | Csc Voice | Internet / business phone carrier | 2008 |
| 845-592 | Frontier | Local phone company | 2003 |
| 845-899 | Skyetel | Internet / business phone carrier | – |
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.