Phone numbers in Sebastian, Florida
Sebastian has 26 phone prefixes in area code 772.
Biggest holders: AT&T (local phone), Onvoy, MetroPCS (T-Mobile). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 15%
- Local phone company 27%
- Internet / business phone carrier 46%
- Paging service 4%
- Phone company 8%
Every prefix in Sebastian
Search the first six digits of a number in this list. If it's here, the number started in Sebastian with the carrier shown. If it isn't, check the Florida page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 772-202 | Bhn IP Enabled Services | Internet / business phone carrier | 2006 |
| 772-228 | AT&T (local phone) | Local phone company | 2004 |
| 772-244 | MetroPCS (T-Mobile) | Mobile carrier | 2020 |
| 772-246 | Abc Paging City Beepers | Paging service | – |
| 772-255 | Onvoy | Internet / business phone carrier | 2021 |
| 772-277 | Onvoy | Internet / business phone carrier | 2018 |
| 772-296 | Onvoy | Internet / business phone carrier | 2023 |
| 772-300 | Fractel | Internet / business phone carrier | 2020 |
| 772-388 | AT&T (local phone) | Local phone company | – |
| 772-413 | Teleport Communications America | Internet / business phone carrier | – |
| 772-425 | Onvoy | Internet / business phone carrier | – |
| 772-473 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 772-571 | AT&T (local phone) | Local phone company | – |
| 772-581 | AT&T (local phone) | Local phone company | – |
| 772-587 | Livewire Telecom | Phone company | 2026 |
| 772-589 | AT&T (local phone) | Local phone company | – |
| 772-594 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 772-633 | MetroPCS (T-Mobile) | Mobile carrier | 2001 |
| 772-646 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 772-663 | AT&T (local phone) | Local phone company | – |
| 772-664 | AT&T (local phone) | Local phone company | – |
| 772-783 | Windstream (PAETEC) | Internet / business phone carrier | 2002 |
| 772-874 | TON80 Communications | Internet / business phone carrier | 2021 |
| 772-900 | Invoxio Incorporated | Phone company | 2018 |
| 772-913 | AT&T Mobility | Mobile carrier | 2001 |
| 772-918 | MCImetro (Verizon Business) | 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.