Phone numbers in Columbia, Missouri
Columbia has 63 phone prefixes in area codes 235, 573.
Biggest holders: Brightspeed Of Missouri, T-Mobile (including Sprint), AT&T Mobility. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 38%
- Local phone company 38%
- Internet / business phone carrier 19%
- Phone company 5%
Every prefix in Columbia
Search the first six digits of a number in this list. If it's here, the number started in Columbia with the carrier shown. If it isn't, check the Missouri page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 235-202 | Verizon Wireless | Mobile carrier | 2024 |
| 235-204 | Hd Carrier | Internet / business phone carrier | 2025 |
| 235-208 | Peerless Network Of Missouri | Internet / business phone carrier | 2025 |
| 235-217 | Wavenation | Phone company | 2025 |
| 573-214 | Brightspeed Of Missouri | Local phone company | – |
| 573-219 | T-Mobile (including Sprint) | Mobile carrier | – |
| 573-228 | UScellular | Mobile carrier | – |
| 573-234 | Brightspeed Of Missouri | Local phone company | – |
| 573-239 | AT&T Mobility | Mobile carrier | – |
| 573-256 | Brightspeed Of Missouri | Local phone company | – |
| 573-268 | T-Mobile (including Sprint) | Mobile carrier | – |
| 573-289 | AT&T Mobility | Mobile carrier | – |
| 573-303 | MCImetro (Verizon Business) | Internet / business phone carrier | 2005 |
| 573-355 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 573-356 | T-Mobile (including Sprint) | Mobile carrier | – |
| 573-397 | Brightspeed Of Missouri | Local phone company | 2001 |
| 573-424 | T-Mobile (including Sprint) | Mobile carrier | – |
| 573-441 | Brightspeed Of Missouri | Local phone company | – |
| 573-442 | Brightspeed Of Missouri | Local phone company | – |
| 573-443 | Brightspeed Of Missouri | Local phone company | – |
| 573-445 | Brightspeed Of Missouri | Local phone company | – |
| 573-446 | Brightspeed Of Missouri | Local phone company | – |
| 573-447 | Brightspeed Of Missouri | Local phone company | – |
| 573-449 | Brightspeed Of Missouri | Local phone company | – |
| 573-474 | Brightspeed Of Missouri | Local phone company | – |
| 573-476 | Chariton Valley Communications | Phone company | 2014 |
| 573-489 | AT&T Mobility | Mobile carrier | – |
| 573-499 | Brightspeed Of Missouri | Local phone company | – |
| 573-507 | T-Mobile (including Sprint) | Mobile carrier | 2018 |
| 573-514 | T-Mobile (including Sprint) | Mobile carrier | – |
| 573-529 | T-Mobile (including Sprint) | Mobile carrier | – |
| 573-530 | Telnyx | Internet / business phone carrier | 2019 |
| 573-540 | Csc Wireless | Mobile carrier | 2020 |
| 573-554 | CenturyLink / Lumen | Local phone company | 2013 |
| 573-607 | Level 3 (Lumen) | Internet / business phone carrier | 2014 |
| 573-615 | Onvoy | Internet / business phone carrier | 2017 |
| 573-639 | T-Mobile (including Sprint) | Mobile carrier | – |
| 573-673 | T-Mobile (including Sprint) | Mobile carrier | – |
| 573-771 | Brightspeed Of Missouri | Local phone company | – |
| 573-777 | Level 3 (Lumen) | Internet / business phone carrier | 2003 |
| 573-801 | Stratus Networks | Phone company | 2021 |
| 573-808 | AT&T Mobility | Mobile carrier | – |
| 573-810 | Onvoy | Internet / business phone carrier | 2021 |
| 573-814 | Brightspeed Of Missouri | Local phone company | – |
| 573-815 | Brightspeed Of Missouri | Local phone company | – |
| 573-817 | Brightspeed Of Missouri | Local phone company | – |
| 573-818 | UScellular | Mobile carrier | – |
| 573-819 | UScellular | Mobile carrier | – |
| 573-823 | AT&T Mobility | Mobile carrier | 2004 |
| 573-825 | AT&T Mobility | Mobile carrier | – |
| 573-864 | AT&T Mobility | Mobile carrier | – |
| 573-874 | Brightspeed Of Missouri | Local phone company | – |
| 573-875 | Brightspeed Of Missouri | Local phone company | – |
| 573-876 | Brightspeed Of Missouri | Local phone company | – |
| 573-881 | UScellular | Mobile carrier | – |
| 573-882 | Brightspeed Of Missouri | Local phone company | – |
| 573-884 | Brightspeed Of Missouri | Local phone company | – |
| 573-886 | Brightspeed Of Missouri | Local phone company | – |
| 573-941 | Boost / Virgin Mobile | Mobile carrier | 2023 |
| 573-968 | Onvoy | Internet / business phone carrier | 2023 |
| 573-970 | Nuso | Internet / business phone carrier | – |
| 573-988 | Onvoy | Internet / business phone carrier | 2024 |
| 573-999 | 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.