Phone numbers in Keller, Texas
Keller has 23 phone prefixes in area codes 682, 817.
Biggest holders: Frontier, Grande Communications Networks, Onvoy. This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 30%
- Internet / business phone carrier 52%
- Phone company 17%
Every prefix in Keller
Search the first six digits of a number in this list. If it's here, the number started in Keller with the carrier shown. If it isn't, check the Texas page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 682-212 | AT&T (local phone) | Local phone company | 2011 |
| 682-339 | Nuso | Internet / business phone carrier | 2020 |
| 682-357 | Teleport Communications America | Internet / business phone carrier | 2021 |
| 682-447 | Teleport Communications America | Internet / business phone carrier | 2024 |
| 682-538 | TON80 Communications | Internet / business phone carrier | 2022 |
| 682-593 | Charter / Spectrum | Internet / business phone carrier | 2005 |
| 817-322 | Grande Communications Networks | Phone company | – |
| 817-337 | Frontier | Local phone company | – |
| 817-379 | Frontier | Local phone company | – |
| 817-380 | Grande Communications Networks | Phone company | – |
| 817-397 | Grande Communications Networks | Phone company | – |
| 817-431 | Frontier | Local phone company | – |
| 817-482 | Frontier | Local phone company | – |
| 817-518 | Onvoy | Internet / business phone carrier | – |
| 817-562 | Frontier | Local phone company | – |
| 817-623 | Onvoy | Internet / business phone carrier | – |
| 817-697 | AT&T (local phone) | Local phone company | 2002 |
| 817-741 | Onesource Comm | Phone company | – |
| 817-745 | Onvoy | Internet / business phone carrier | – |
| 817-753 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 817-898 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 817-951 | Commio | Internet / business phone carrier | 2023 |
| 817-993 | Level 3 (Lumen) | Internet / business phone 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.