Phone numbers in Cartersville, Georgia
Cartersville has 30 phone prefixes in area codes 470, 678, 770, 943.
Biggest holders: AT&T (local phone), Onvoy, Bandwidth. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 13%
- Local phone company 33%
- Internet / business phone carrier 47%
- Phone company 7%
Every prefix in Cartersville
Search the first six digits of a number in this list. If it's here, the number started in Cartersville with the carrier shown. If it isn't, check the Georgia page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 470-227 | Comcast | Internet / business phone carrier | 2013 |
| 470-274 | AT&T Enterprises | Phone company | 2015 |
| 470-315 | Bandwidth | Internet / business phone carrier | 2011 |
| 470-348 | MetroPCS (T-Mobile) | Mobile carrier | 2016 |
| 470-490 | AT&T (local phone) | Local phone company | 2017 |
| 470-684 | Bandwidth | Internet / business phone carrier | 2020 |
| 470-790 | Peerless Network Of Georgia | Internet / business phone carrier | 2021 |
| 470-888 | Onvoy | Internet / business phone carrier | 2012 |
| 470-982 | Etc Communications | Phone company | 2023 |
| 678-535 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 678-605 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 678-719 | Onvoy | Internet / business phone carrier | – |
| 678-721 | AT&T (local phone) | Local phone company | – |
| 678-792 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 678-917 | AT&T (local phone) | Local phone company | 2001 |
| 770-264 | Onvoy | Internet / business phone carrier | 2022 |
| 770-276 | AT&T (local phone) | Local phone company | 2006 |
| 770-334 | MetroPCS (T-Mobile) | Mobile carrier | 2006 |
| 770-382 | AT&T (local phone) | Local phone company | – |
| 770-383 | AT&T (local phone) | Local phone company | – |
| 770-386 | AT&T (local phone) | Local phone company | – |
| 770-387 | AT&T (local phone) | Local phone company | – |
| 770-588 | Onvoy | Internet / business phone carrier | 2022 |
| 770-606 | AT&T (local phone) | Local phone company | – |
| 770-607 | AT&T (local phone) | Local phone company | – |
| 943-223 | Onvoy | Internet / business phone carrier | 2022 |
| 943-248 | T-Mobile (including Sprint) | Mobile carrier | 2024 |
| 943-283 | AT&T Mobility | Mobile carrier | 2025 |
| 943-304 | Teleport Communications America | Internet / business phone carrier | 2026 |
| 943-314 | Onvoy | Internet / business phone carrier | 2026 |
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.