Phone numbers in Earlville, New York
Earlville has 3 phone prefixes in area codes 315, 680.
Biggest holders: Frontier, Onvoy. 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 Earlville
Search the first six digits of a number in this list. If it's here, the number started in Earlville with the carrier shown. If it isn't, check the New York page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 315-691 | Frontier | Local phone company | – |
| 680-209 | Frontier | Local phone company | 2018 |
| 680-860 | Onvoy | Internet / business phone carrier | 2021 |
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.