Phone numbers in Frisco, Texas
Frisco has 127 phone prefixes in area codes 214, 469, 945, 972.
Biggest holders: T-Mobile (including Sprint), AT&T (local phone), AT&T Mobility. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 35%
- Local phone company 20%
- Internet / business phone carrier 39%
- Phone company 6%
Every prefix in Frisco
Search the first six digits of a number in this list. If it's here, the number started in Frisco with the carrier shown. If it isn't, check the Texas page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 214-297 | Onvoy | Internet / business phone carrier | – |
| 214-308 | Csc Voice | Internet / business phone carrier | 2014 |
| 214-387 | AT&T (local phone) | Local phone company | 2001 |
| 214-407 | MetroPCS (T-Mobile) | Mobile carrier | 2006 |
| 214-423 | Onvoy | Internet / business phone carrier | – |
| 214-430 | T-Mobile (including Sprint) | Mobile carrier | 2016 |
| 214-436 | AT&T (local phone) | Local phone company | 2008 |
| 214-469 | AT&T (local phone) | Local phone company | 2007 |
| 214-472 | Onvoy | Internet / business phone carrier | – |
| 214-494 | AT&T (local phone) | Local phone company | 2010 |
| 214-618 | Grande Communications Networks | Phone company | 2001 |
| 214-619 | Onvoy | Internet / business phone carrier | – |
| 214-656 | AT&T Mobility | Mobile carrier | 2024 |
| 214-705 | AT&T (local phone) | Local phone company | 2004 |
| 214-872 | AT&T (local phone) | Local phone company | 2007 |
| 214-899 | T-Mobile (including Sprint) | Mobile carrier | 2024 |
| 214-937 | MCImetro (Verizon Business) | Internet / business phone carrier | 2010 |
| 214-940 | T-Mobile (including Sprint) | Mobile carrier | 2017 |
| 214-975 | MCImetro (Verizon Business) | Internet / business phone carrier | 2001 |
| 469-200 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 469-213 | MCImetro (Verizon Business) | Internet / business phone carrier | 2011 |
| 469-234 | Onvoy | Internet / business phone carrier | – |
| 469-237 | T-Mobile (including Sprint) | Mobile carrier | 2006 |
| 469-238 | Onvoy | Internet / business phone carrier | – |
| 469-252 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 469-266 | Level 3 (Lumen) | Internet / business phone carrier | 2011 |
| 469-268 | T-Mobile (including Sprint) | Mobile carrier | 2011 |
| 469-269 | Grande Communications Networks | Phone company | 2011 |
| 469-287 | Teleport Communications America | Internet / business phone carrier | – |
| 469-294 | AT&T (local phone) | Local phone company | 2014 |
| 469-305 | Bandwidth | Internet / business phone carrier | 2011 |
| 469-347 | T-Mobile (including Sprint) | Mobile carrier | 2012 |
| 469-353 | T-Mobile (including Sprint) | Mobile carrier | 2013 |
| 469-362 | AT&T (local phone) | Local phone company | 2004 |
| 469-365 | AT&T (local phone) | Local phone company | – |
| 469-384 | AT&T (local phone) | Local phone company | – |
| 469-388 | Teleport Communications America | Internet / business phone carrier | 2015 |
| 469-389 | AT&T Mobility | Mobile carrier | 2018 |
| 469-403 | T-Mobile (including Sprint) | Mobile carrier | – |
| 469-428 | AT&T (local phone) | Local phone company | 2017 |
| 469-430 | Onvoy | Internet / business phone carrier | 2017 |
| 469-462 | AT&T (local phone) | Local phone company | 2018 |
| 469-465 | T-Mobile (including Sprint) | Mobile carrier | 2018 |
| 469-468 | T-Mobile (including Sprint) | Mobile carrier | 2018 |
| 469-469 | T-Mobile (including Sprint) | Mobile carrier | 2018 |
| 469-473 | Level 3 (Lumen) | Internet / business phone carrier | 2016 |
| 469-476 | Bandwidth | Internet / business phone carrier | 2018 |
| 469-486 | MCImetro (Verizon Business) | Internet / business phone carrier | 2015 |
| 469-492 | MetroPCS (T-Mobile) | Mobile carrier | 2018 |
| 469-495 | Teleport Communications America | Internet / business phone carrier | 2018 |
| 469-514 | AT&T Mobility | Mobile carrier | 2016 |
| 469-535 | Level 3 (Lumen) | Internet / business phone carrier | 2013 |
| 469-536 | MCImetro (Verizon Business) | Internet / business phone carrier | 2017 |
| 469-579 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 469-582 | Matrix Telecom, Llc. S/i/i Tnci | Internet / business phone carrier | – |
| 469-588 | T-Mobile (including Sprint) | Mobile carrier | 2018 |
| 469-590 | AT&T Mobility | Mobile carrier | 2019 |
| 469-592 | T-Mobile (including Sprint) | Mobile carrier | 2019 |
| 469-598 | Voip Innovations | Internet / business phone carrier | 2019 |
| 469-604 | AT&T (local phone) | Local phone company | 2019 |
| 469-605 | Level 3 (Lumen) | Internet / business phone carrier | 2013 |
| 469-618 | T-Mobile (including Sprint) | Mobile carrier | 2014 |
| 469-633 | AT&T (local phone) | Local phone company | – |
| 469-664 | Charter / Spectrum | Internet / business phone carrier | 2015 |
| 469-731 | AT&T Enterprises | Phone company | 2015 |
| 469-740 | T-Mobile (including Sprint) | Mobile carrier | 2014 |
| 469-756 | T-Mobile (including Sprint) | Mobile carrier | 2020 |
| 469-768 | AT&T Mobility | Mobile carrier | 2020 |
| 469-777 | Evolve Cellular | Mobile carrier | 2009 |
| 469-803 | MCImetro (Verizon Business) | Internet / business phone carrier | 2013 |
| 469-827 | Teleport Communications America | Internet / business phone carrier | 2020 |
| 469-850 | Bandwidth | Internet / business phone carrier | 2015 |
| 469-888 | Charter / Spectrum | Internet / business phone carrier | 2009 |
| 469-920 | Level 3 (Lumen) | Internet / business phone carrier | 2015 |
| 469-922 | Grande Communications Networks | Phone company | 2020 |
| 469-956 | Onvoy | Internet / business phone carrier | 2020 |
| 469-971 | MetroPCS (T-Mobile) | Mobile carrier | 2015 |
| 469-980 | AT&T Enterprises | Phone company | 2015 |
| 469-996 | T-Mobile (including Sprint) | Mobile carrier | 2015 |
| 945-213 | AT&T Mobility | Mobile carrier | 2021 |
| 945-216 | T-Mobile (including Sprint) | Mobile carrier | 2021 |
| 945-217 | T-Mobile (including Sprint) | Mobile carrier | 2021 |
| 945-241 | T-Mobile (including Sprint) | Mobile carrier | 2022 |
| 945-249 | AT&T Mobility | Mobile carrier | 2022 |
| 945-257 | T-Mobile (including Sprint) | Mobile carrier | 2022 |
| 945-260 | Bandwidth | Internet / business phone carrier | 2022 |
| 945-267 | T-Mobile (including Sprint) | Mobile carrier | 2022 |
| 945-268 | T-Mobile (including Sprint) | Mobile carrier | 2022 |
| 945-278 | MCImetro (Verizon Business) | Internet / business phone carrier | 2022 |
| 945-289 | AT&T Mobility | Mobile carrier | 2023 |
| 945-291 | T-Mobile (including Sprint) | Mobile carrier | – |
| 945-297 | Onvoy | Internet / business phone carrier | 2023 |
| 945-308 | T-Mobile (including Sprint) | Mobile carrier | 2023 |
| 945-319 | Commio | Internet / business phone carrier | 2023 |
| 945-338 | T-Mobile (including Sprint) | Mobile carrier | 2024 |
| 945-339 | Teleport Communications America | Internet / business phone carrier | 2024 |
| 945-348 | Fractel | Internet / business phone carrier | 2020 |
| 945-357 | T-Mobile (including Sprint) | Mobile carrier | 2024 |
| 945-370 | AT&T Mobility | Mobile carrier | 2025 |
| 945-400 | Usfon | Phone company | 2020 |
| 945-430 | AT&T Mobility | Mobile carrier | 2026 |
| 945-431 | AT&T Mobility | Mobile carrier | 2026 |
| 945-439 | Onvoy | Internet / business phone carrier | 2026 |
| 945-544 | Onvoy | Internet / business phone carrier | 2022 |
| 945-713 | Onvoy | Internet / business phone carrier | 2024 |
| 945-732 | Fractel | Internet / business phone carrier | 2022 |
| 972-214 | AT&T Mobility | Mobile carrier | – |
| 972-292 | AT&T (local phone) | Local phone company | – |
| 972-294 | AT&T (local phone) | Local phone company | – |
| 972-324 | MCImetro (Verizon Business) | Internet / business phone carrier | 2017 |
| 972-334 | AT&T (local phone) | Local phone company | – |
| 972-335 | AT&T (local phone) | Local phone company | – |
| 972-370 | AT&T (local phone) | Local phone company | – |
| 972-377 | AT&T (local phone) | Local phone company | – |
| 972-464 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 972-469 | Tpx Communications | Internet / business phone carrier | 2016 |
| 972-565 | AT&T Mobility | Mobile carrier | 2022 |
| 972-624 | AT&T (local phone) | Local phone company | – |
| 972-625 | AT&T (local phone) | Local phone company | – |
| 972-654 | AT&T Mobility | Mobile carrier | 2020 |
| 972-668 | Grande Communications Networks | Phone company | – |
| 972-704 | AT&T (local phone) | Local phone company | – |
| 972-712 | AT&T (local phone) | Local phone company | – |
| 972-731 | AT&T (local phone) | Local phone company | – |
| 972-928 | Onvoy | Internet / business phone carrier | 2022 |
| 972-963 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 972-987 | Teleport Communications America | 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.