Phone numbers in Hays, Kansas
Hays has 16 phone prefixes in area code 785.
Biggest holders: AT&T (local phone), AT&T Mobility, Verizon Wireless. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 50%
- Local phone company 31%
- Internet / business phone carrier 12%
- Phone company 6%
Every prefix in Hays
Search the first six digits of a number in this list. If it's here, the number started in Hays with the carrier shown. If it isn't, check the Kansas page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 785-259 | Verizon Wireless | Mobile carrier | 2003 |
| 785-261 | Level 3 (Lumen) | Internet / business phone carrier | 2001 |
| 785-301 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 785-365 | N.e. Colorado Cellular | Mobile carrier | – |
| 785-432 | AT&T Mobility | Mobile carrier | – |
| 785-498 | AT&T Mobility | Mobile carrier | 2009 |
| 785-621 | Nex-tech | Phone company | – |
| 785-623 | AT&T (local phone) | Local phone company | – |
| 785-624 | AT&T (local phone) | Local phone company | – |
| 785-625 | AT&T (local phone) | Local phone company | – |
| 785-628 | AT&T (local phone) | Local phone company | – |
| 785-635 | AT&T Mobility | Mobile carrier | 2002 |
| 785-639 | Nex-tech Wireless | Mobile carrier | 2005 |
| 785-650 | AT&T (local phone) | Local phone company | – |
| 785-656 | Verizon Wireless | Mobile carrier | 2005 |
| 785-701 | Nex-tech Wireless | Mobile carrier | 2024 |
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.