Phone numbers in Bristol, Tennessee
Bristol has 38 phone prefixes in area code 423.
Biggest holders: CenturyLink / Lumen, AT&T Mobility, Verizon Wireless. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 53%
- Local phone company 24%
- Internet / business phone carrier 21%
- Phone company 3%
Every prefix in Bristol
Search the first six digits of a number in this list. If it's here, the number started in Bristol with the carrier shown. If it isn't, check the Tennessee page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 423-217 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 423-274 | CenturyLink / Lumen | Local phone company | – |
| 423-340 | T-Mobile (including Sprint) | Mobile carrier | – |
| 423-341 | Verizon Wireless | Mobile carrier | – |
| 423-350 | Commio | Internet / business phone carrier | 2022 |
| 423-366 | AT&T Mobility | Mobile carrier | – |
| 423-383 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 423-387 | AT&T Mobility | Mobile carrier | 2023 |
| 423-484 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 423-534 | Verizon Wireless | Mobile carrier | – |
| 423-573 | Bristol Tennessee Essential Services | Phone company | 2006 |
| 423-612 | Verizon Wireless | Mobile carrier | – |
| 423-646 | T-Mobile (including Sprint) | Mobile carrier | – |
| 423-652 | CenturyLink / Lumen | Local phone company | – |
| 423-685 | AT&T Mobility | Mobile carrier | 2026 |
| 423-689 | Bandwidth | Internet / business phone carrier | 2021 |
| 423-695 | AT&T Mobility | Mobile carrier | 2026 |
| 423-706 | AT&T Mobility | Mobile carrier | 2026 |
| 423-738 | AT&T Mobility | Mobile carrier | 2021 |
| 423-742 | Verizon Wireless | Mobile carrier | – |
| 423-758 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 423-764 | CenturyLink / Lumen | Local phone company | – |
| 423-789 | CenturyLink / Lumen | Local phone company | 2002 |
| 423-793 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 423-797 | Verizon Wireless | Mobile carrier | – |
| 423-804 | Bandwidth | Internet / business phone carrier | 2022 |
| 423-816 | AT&T Mobility | Mobile carrier | 2022 |
| 423-835 | AT&T Mobility | Mobile carrier | 2023 |
| 423-844 | CenturyLink / Lumen | Local phone company | – |
| 423-845 | Verizon Wireless | Mobile carrier | 2005 |
| 423-878 | CenturyLink / Lumen | Local phone company | – |
| 423-890 | AT&T Mobility | Mobile carrier | 2023 |
| 423-914 | Verizon Wireless | Mobile carrier | – |
| 423-956 | Verizon Wireless | Mobile carrier | – |
| 423-968 | CenturyLink / Lumen | Local phone company | – |
| 423-989 | CenturyLink / Lumen | Local phone company | – |
| 423-990 | CenturyLink / Lumen | Local phone company | – |
| 423-992 | Terra Nova Telecom | Internet / business phone carrier | 2025 |
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.