Area code 607: where it is and who calls from it
Area code 607 is in New York.
New York (Binghamton, Elmira, Cortland, Norwich, Ithaca, and most of south-central New York)
| Where | New York |
|---|---|
| Time zone | Eastern Time ยท local time |
| In service since | 1954 |
| Overlay | No |
| Prefixes assigned | 548 of 792 possible (69%) |
Where 607 numbers started
Every prefix is assigned to a rate center, the local calling area it was set up in. These are the biggest in 607, with how many prefixes each has.
Plus 45 smaller rate centers.
Who holds 607 numbers
- Mobile carrier 15%
- Local phone company 31%
- Internet / business phone carrier 39%
- Phone company 15%
| Carrier | Type | Prefixes | Share |
|---|---|---|---|
| Verizon (local phone) | Local phone company | 109 | 20% |
| Onvoy | Internet / business phone carrier | 52 | 9% |
| Charter / Spectrum | Internet / business phone carrier | 51 | 9% |
| Frontier | Local phone company | 50 | 9% |
| Verizon Wireless | Mobile carrier | 34 | 6% |
| AT&T Mobility | Mobile carrier | 30 | 5% |
| Windstream (PAETEC) | Internet / business phone carrier | 26 | 5% |
| Tc Systems | Phone company | 25 | 5% |
| Level 3 (Lumen) | Internet / business phone carrier | 16 | 3% |
| Fractel | Internet / business phone carrier | 15 | 3% |
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.
States served: New York.
Other area codes in New York
212 315 329 332 347 363 465 516 518 585 624 631 646 680 716 718 838 845 914 917 929 934
Got a call from 607?
An area code tells you where a number was first assigned, not where the caller is. People keep their numbers when they move, and scammers can fake any number. If you weren't expecting the call, let it go to voicemail.
If the call shows a 607 number that matches the first six digits of your own, that's often neighbor spoofing. Use the box above to check the full number.
Area code facts from the NANPA area code database (updated 10/06/2026); prefixes and carriers from NANPA's central office code records (updated 2026-10-10). Place description adapted from Wikipedia, CC BY-SA 4.0.