Phone numbers in Cary, North Carolina
Cary has 55 phone prefixes in area codes 919, 984.
Biggest holders: AT&T (local phone), Windstream (PAETEC), MCImetro (Verizon Business). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 9%
- Local phone company 33%
- Internet / business phone carrier 55%
- Phone company 4%
Every prefix in Cary
Search the first six digits of a number in this list. If it's here, the number started in Cary with the carrier shown. If it isn't, check the North Carolina page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 919-228 | CenturyLink / Lumen | Local phone company | – |
| 919-230 | Bandwidth | Internet / business phone carrier | 2014 |
| 919-234 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 919-238 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 919-244 | T-Mobile (including Sprint) | Mobile carrier | – |
| 919-297 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 919-337 | Teleport Communications America | Internet / business phone carrier | – |
| 919-342 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 919-377 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 919-378 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 919-379 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 919-380 | AT&T (local phone) | Local phone company | – |
| 919-388 | AT&T (local phone) | Local phone company | – |
| 919-415 | Level 3 (Lumen) | Internet / business phone carrier | 2004 |
| 919-434 | T-Mobile (including Sprint) | Mobile carrier | – |
| 919-439 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 919-447 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 919-454 | T-Mobile (including Sprint) | Mobile carrier | – |
| 919-456 | AT&T (local phone) | Local phone company | 2005 |
| 919-459 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 919-460 | AT&T (local phone) | Local phone company | – |
| 919-461 | AT&T (local phone) | Local phone company | – |
| 919-462 | AT&T (local phone) | Local phone company | – |
| 919-463 | AT&T (local phone) | Local phone company | – |
| 919-465 | AT&T (local phone) | Local phone company | – |
| 919-466 | AT&T (local phone) | Local phone company | – |
| 919-467 | AT&T (local phone) | Local phone company | – |
| 919-468 | AT&T (local phone) | Local phone company | – |
| 919-469 | AT&T (local phone) | Local phone company | – |
| 919-481 | AT&T (local phone) | Local phone company | – |
| 919-531 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 919-535 | CenturyLink / Lumen | Local phone company | – |
| 919-650 | Teleport Communications America | Internet / business phone carrier | – |
| 919-651 | Teleport Communications America | Internet / business phone carrier | – |
| 919-653 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 919-655 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 919-656 | T-Mobile (including Sprint) | Mobile carrier | – |
| 919-674 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 919-677 | AT&T (local phone) | Local phone company | – |
| 919-678 | AT&T (local phone) | Local phone company | – |
| 919-694 | AT&T Enterprises | Phone company | 2014 |
| 919-804 | AT&T (local phone) | Local phone company | – |
| 984-208 | Onvoy | Internet / business phone carrier | 2016 |
| 984-228 | Bandwidth | Internet / business phone carrier | 2016 |
| 984-241 | Peerless Network Of North Carolina | Internet / business phone carrier | 2018 |
| 984-306 | Nuso | Internet / business phone carrier | 2022 |
| 984-333 | Onvoy | Internet / business phone carrier | 2015 |
| 984-345 | Fractel | Internet / business phone carrier | 2020 |
| 984-360 | Commio | Internet / business phone carrier | 2023 |
| 984-378 | Onvoy | Internet / business phone carrier | 2024 |
| 984-416 | Onvoy | Internet / business phone carrier | 2026 |
| 984-465 | South Carolina Net | Phone company | 2015 |
| 984-477 | Peerless Network Of North Carolina | Internet / business phone carrier | 2019 |
| 984-504 | T-Mobile (including Sprint) | Mobile carrier | 2025 |
| 984-687 | TON80 Communications | Internet / business phone carrier | 2022 |
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.