Phone numbers in Winter Haven, Florida
Winter Haven has 77 phone prefixes in area code 863.
Biggest holders: Frontier, Verizon Wireless, T-Mobile (including Sprint). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 38%
- Local phone company 26%
- Internet / business phone carrier 30%
- Paging service 5%
- Phone company 1%
Every prefix in Winter Haven
Search the first six digits of a number in this list. If it's here, the number started in Winter Haven with the carrier shown. If it isn't, check the Florida page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 863-206 | AT&T Mobility | Mobile carrier | – |
| 863-207 | AT&T Mobility | Mobile carrier | – |
| 863-217 | Spok | Paging service | – |
| 863-219 | AT&T Mobility | Mobile carrier | 2023 |
| 863-221 | Verizon Wireless | Mobile carrier | – |
| 863-224 | Verizon Wireless | Mobile carrier | – |
| 863-229 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 863-247 | Bhn IP Enabled Services | Internet / business phone carrier | 2018 |
| 863-251 | Verizon Wireless | Mobile carrier | 2019 |
| 863-258 | AT&T Mobility | Mobile carrier | – |
| 863-259 | AT&T Mobility | Mobile carrier | – |
| 863-268 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 863-269 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 863-271 | Verizon Wireless | Mobile carrier | – |
| 863-280 | Verizon Wireless | Mobile carrier | – |
| 863-282 | T-Mobile (including Sprint) | Mobile carrier | 2021 |
| 863-287 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 863-288 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 863-289 | Verizon Wireless | Mobile carrier | – |
| 863-291 | Frontier | Local phone company | – |
| 863-292 | Frontier | Local phone company | – |
| 863-293 | Frontier | Local phone company | – |
| 863-294 | Frontier | Local phone company | – |
| 863-295 | Frontier | Local phone company | – |
| 863-297 | Frontier | Local phone company | – |
| 863-298 | Frontier | Local phone company | – |
| 863-299 | Frontier | Local phone company | – |
| 863-307 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 863-312 | Onvoy | Internet / business phone carrier | 2023 |
| 863-317 | T-Mobile (including Sprint) | Mobile carrier | 2021 |
| 863-318 | Frontier | Local phone company | – |
| 863-320 | Bandwidth | Internet / business phone carrier | 2022 |
| 863-324 | Frontier | Local phone company | – |
| 863-325 | Frontier | Local phone company | – |
| 863-326 | Frontier | Local phone company | – |
| 863-330 | Commio | Internet / business phone carrier | 2022 |
| 863-331 | Bandwidth | Internet / business phone carrier | 2022 |
| 863-332 | T3 Communications | Phone company | 2008 |
| 863-335 | T-Mobile (including Sprint) | Mobile carrier | 2023 |
| 863-348 | Fractel | Internet / business phone carrier | 2021 |
| 863-350 | Verizon Wireless | Mobile carrier | 2023 |
| 863-356 | Fractel | Internet / business phone carrier | 2019 |
| 863-360 | Onvoy | Internet / business phone carrier | 2024 |
| 863-367 | Frontier | Local phone company | – |
| 863-371 | AT&T Mobility | Mobile carrier | 2025 |
| 863-377 | Fractel | Internet / business phone carrier | 2020 |
| 863-379 | AT&T Mobility | Mobile carrier | 2025 |
| 863-389 | T-Mobile (including Sprint) | Mobile carrier | 2025 |
| 863-390 | Verizon Wireless | Mobile carrier | 2025 |
| 863-401 | Frontier | Local phone company | – |
| 863-412 | T-Mobile (including Sprint) | Mobile carrier | – |
| 863-488 | Fractel | Internet / business phone carrier | 2021 |
| 863-501 | Spok | Paging service | – |
| 863-502 | Spok | Paging service | – |
| 863-508 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 863-514 | Verizon Wireless | Mobile carrier | – |
| 863-521 | T-Mobile (including Sprint) | Mobile carrier | – |
| 863-551 | Frontier | Local phone company | – |
| 863-585 | T-Mobile (including Sprint) | Mobile carrier | – |
| 863-594 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 863-595 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 863-604 | Verizon Wireless | Mobile carrier | – |
| 863-618 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 863-624 | Terra Nova Telecom | Internet / business phone carrier | 2003 |
| 863-651 | T-Mobile (including Sprint) | Mobile carrier | – |
| 863-656 | Onvoy | Internet / business phone carrier | 2017 |
| 863-662 | Verizon Wireless | Mobile carrier | 2002 |
| 863-760 | Abc Paging City Beepers | Paging service | – |
| 863-837 | Teleport Communications America | Internet / business phone carrier | – |
| 863-845 | Verizon Wireless | Mobile carrier | – |
| 863-875 | Frontier | Local phone company | – |
| 863-877 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 863-956 | Frontier | Local phone company | – |
| 863-965 | Frontier | Local phone company | – |
| 863-967 | Frontier | Local phone company | – |
| 863-968 | Frontier | Local phone company | – |
| 863-969 | Windstream (PAETEC) | 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.