Phone numbers in Hutchinson, Kansas
Hutchinson has 28 phone prefixes in area code 620.
Biggest holders: AT&T (local phone), Verizon Wireless, Onvoy. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 21%
- Local phone company 46%
- Internet / business phone carrier 29%
- Phone company 4%
Every prefix in Hutchinson
Search the first six digits of a number in this list. If it's here, the number started in Hutchinson with the carrier shown. If it isn't, check the Kansas page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 620-200 | Verizon Wireless | Mobile carrier | 2003 |
| 620-259 | Comcast | Internet / business phone carrier | – |
| 620-314 | AT&T Mobility | Mobile carrier | 2009 |
| 620-474 | T-Mobile (including Sprint) | Mobile carrier | – |
| 620-500 | Ideatek Telcom | Phone company | 2007 |
| 620-513 | AT&T (local phone) | Local phone company | – |
| 620-560 | AT&T (local phone) | Local phone company | 2002 |
| 620-615 | Verizon Wireless | Mobile carrier | 2002 |
| 620-620 | Onvoy | Internet / business phone carrier | 2022 |
| 620-662 | AT&T (local phone) | Local phone company | – |
| 620-663 | AT&T (local phone) | Local phone company | – |
| 620-664 | AT&T (local phone) | Local phone company | – |
| 620-665 | AT&T (local phone) | Local phone company | – |
| 620-669 | AT&T (local phone) | Local phone company | – |
| 620-690 | Onvoy | Internet / business phone carrier | 2022 |
| 620-694 | AT&T (local phone) | Local phone company | – |
| 620-708 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 620-727 | AT&T (local phone) | Local phone company | – |
| 620-728 | AT&T (local phone) | Local phone company | – |
| 620-802 | AT&T (local phone) | Local phone company | – |
| 620-833 | Fractel | Internet / business phone carrier | 2020 |
| 620-860 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 620-888 | Peerless Network Of Kansas | Internet / business phone carrier | 2016 |
| 620-899 | Verizon Wireless | Mobile carrier | 2006 |
| 620-921 | AT&T (local phone) | Local phone company | – |
| 620-931 | AT&T (local phone) | Local phone company | – |
| 620-960 | Verizon Wireless | Mobile carrier | 2001 |
| 620-966 | Terra Nova Telecom | Internet / business phone carrier | 2002 |
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.