Phone numbers in Holton, Kansas
Holton has 5 phone prefixes in area code 785.
Biggest holders: CenturyLink / Lumen, Level 3 (Lumen), Giant Communications. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 20%
- Local phone company 40%
- Internet / business phone carrier 20%
- Phone company 20%
Every prefix in Holton
Search the first six digits of a number in this list. If it's here, the number started in Holton with the carrier shown. If it isn't, check the Kansas page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 785-305 | CenturyLink / Lumen | Local phone company | 2003 |
| 785-328 | Level 3 (Lumen) | Internet / business phone carrier | 2001 |
| 785-362 | Giant Communications | Phone company | 2001 |
| 785-364 | CenturyLink / Lumen | Local phone company | – |
| 785-851 | AT&T Mobility | Mobile carrier | – |
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.