Phone numbers in Lancaster, Kentucky
Lancaster has 6 phone prefixes in area code 859.
Biggest holders: Verizon Wireless, Windstream Kentucky East, Inc. - Lexington, AT&T Mobility. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 50%
- Local phone company 33%
- Internet / business phone carrier 17%
Every prefix in Lancaster
Search the first six digits of a number in this list. If it's here, the number started in Lancaster with the carrier shown. If it isn't, check the Kentucky page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 859-304 | Verizon Wireless | Mobile carrier | – |
| 859-339 | AT&T Mobility | Mobile carrier | – |
| 859-395 | Verizon Wireless | Mobile carrier | – |
| 859-458 | Windstream Kentucky East, Inc. - Lexington | Local phone company | 2012 |
| 859-719 | Onvoy | Internet / business phone carrier | – |
| 859-792 | Windstream Kentucky East, Inc. - Lexington | Local phone company | – |
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.