Phone numbers in Millerton, New York
Millerton has 4 phone prefixes in area codes 518, 838.
Biggest holders: Cablevision Lightpath, Taconic Tel, Lte Wireless. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 25%
- Internet / business phone carrier 50%
- Phone company 25%
Every prefix in Millerton
Search the first six digits of a number in this list. If it's here, the number started in Millerton with the carrier shown. If it isn't, check the New York page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 518-592 | Cablevision Lightpath | Internet / business phone carrier | 2008 |
| 518-789 | Taconic Tel | Phone company | – |
| 518-790 | Cablevision Lightpath | Internet / business phone carrier | 2015 |
| 838-210 | Lte Wireless | Mobile carrier | 2019 |
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.