Phone numbers in Lancaster, Kansas
Lancaster has 4 phone prefixes in area code 913.
Biggest holders: CenturyLink / Lumen, Rainbow Communications, Terra Nova Telecom. This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 50%
- Internet / business phone carrier 25%
- Phone company 25%
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 Kansas page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 913-255 | CenturyLink / Lumen | Local phone company | – |
| 913-330 | Rainbow Communications | Phone company | 2018 |
| 913-874 | CenturyLink / Lumen | Local phone company | – |
| 913-900 | Terra Nova Telecom | Internet / business phone 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.