Phone numbers in Cazenovia, New York
Cazenovia has 3 phone prefixes in area code 315.
Biggest holders: Windstream New York, Inc. - Fulton, Charter / Spectrum. This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 67%
- Internet / business phone carrier 33%
Every prefix in Cazenovia
Search the first six digits of a number in this list. If it's here, the number started in Cazenovia with the carrier shown. If it isn't, check the New York page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 315-655 | Windstream New York, Inc. - Fulton | Local phone company | – |
| 315-815 | Charter / Spectrum | Internet / business phone carrier | – |
| 315-962 | Windstream New York, Inc. - Fulton | Local phone company | 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.