Phone numbers in Tampa, Florida
Tampa has 564 phone prefixes in area codes 656, 813.
Biggest holders: Frontier, T-Mobile (including Sprint), Verizon Wireless. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 38%
- Local phone company 31%
- Internet / business phone carrier 24%
- Paging service 2%
- Phone company 4%
Every prefix in Tampa
Search the first six digits of a number in this list. If it's here, the number started in Tampa with the carrier shown. If it isn't, check the Florida page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 656-200 | T-Mobile (including Sprint) | Mobile carrier | 2022 |
| 656-203 | T-Mobile (including Sprint) | Mobile carrier | 2022 |
| 656-204 | T-Mobile (including Sprint) | Mobile carrier | 2022 |
| 656-207 | Verizon Wireless | Mobile carrier | 2022 |
| 656-210 | T-Mobile (including Sprint) | Mobile carrier | 2023 |
| 656-212 | Bandwidth | Internet / business phone carrier | 2022 |
| 656-214 | Leap Telecom | Phone company | 2023 |
| 656-215 | Hadlo Technologies | Phone company | 2023 |
| 656-216 | FIVE9 | Phone company | 2023 |
| 656-218 | FIVE9 | Phone company | 2023 |
| 656-224 | AT&T Mobility | Mobile carrier | 2023 |
| 656-225 | Onvoy | Internet / business phone carrier | 2023 |
| 656-227 | Verizon Wireless | Mobile carrier | 2023 |
| 656-228 | Onvoy | Internet / business phone carrier | 2023 |
| 656-229 | Shelcomm | Phone company | 2024 |
| 656-230 | Onvoy | Internet / business phone carrier | 2024 |
| 656-233 | Callworks | Phone company | 2023 |
| 656-234 | Verizon Wireless | Mobile carrier | 2024 |
| 656-238 | Verizon Wireless | Mobile carrier | 2024 |
| 656-239 | Onvoy | Internet / business phone carrier | 2024 |
| 656-241 | Verizon Wireless | Mobile carrier | 2024 |
| 656-242 | Verizon Wireless | Mobile carrier | 2024 |
| 656-244 | Verizon Wireless | Mobile carrier | 2024 |
| 656-247 | AT&T Mobility | Mobile carrier | 2025 |
| 656-248 | Onvoy | Internet / business phone carrier | 2025 |
| 656-252 | Verizon Wireless | Mobile carrier | 2025 |
| 656-256 | Verizon Wireless | Mobile carrier | 2025 |
| 656-258 | IP Horizon | Internet / business phone carrier | 2025 |
| 656-262 | Verizon Wireless | Mobile carrier | 2025 |
| 656-263 | Verizon Wireless | Mobile carrier | 2025 |
| 656-264 | AT&T Mobility | Mobile carrier | 2025 |
| 656-265 | AT&T Mobility | Mobile carrier | 2025 |
| 656-266 | Verizon Wireless | Mobile carrier | 2025 |
| 656-269 | Onvoy | Internet / business phone carrier | 2025 |
| 656-272 | AT&T Mobility | Mobile carrier | 2025 |
| 656-273 | Onvoy | Internet / business phone carrier | 2026 |
| 656-284 | Level 3 (Lumen) | Internet / business phone carrier | 2025 |
| 656-400 | Fractel | Internet / business phone carrier | 2022 |
| 656-465 | Opentact | Phone company | 2026 |
| 656-587 | Opentact | Phone company | 2026 |
| 656-756 | Wiretap Telecom | Phone company | 2025 |
| 656-789 | Teleport Communications America | Internet / business phone carrier | 2024 |
| 656-952 | Onvoy | Internet / business phone carrier | 2022 |
| 813-200 | MCImetro (Verizon Business) | Internet / business phone carrier | 2004 |
| 813-201 | Spok | Paging service | – |
| 813-202 | Frontier | Local phone company | – |
| 813-204 | Frontier | Local phone company | – |
| 813-205 | AT&T Mobility | Mobile carrier | 2001 |
| 813-206 | Windstream (PAETEC) | Internet / business phone carrier | 2007 |
| 813-207 | Frontier | Local phone company | – |
| 813-208 | Spok | Paging service | – |
| 813-209 | Frontier | Local phone company | – |
| 813-210 | Verizon Wireless | Mobile carrier | – |
| 813-212 | Nuso | Internet / business phone carrier | 2020 |
| 813-215 | AT&T Mobility | Mobile carrier | – |
| 813-216 | Frontier | Local phone company | – |
| 813-217 | Windstream (PAETEC) | Internet / business phone carrier | 2004 |
| 813-218 | Frontier | Local phone company | – |
| 813-220 | AT&T Mobility | Mobile carrier | 2001 |
| 813-221 | Frontier | Local phone company | – |
| 813-222 | Frontier | Local phone company | – |
| 813-223 | Frontier | Local phone company | – |
| 813-224 | Frontier | Local phone company | – |
| 813-225 | Frontier | Local phone company | – |
| 813-226 | Frontier | Local phone company | – |
| 813-227 | Frontier | Local phone company | – |
| 813-228 | Frontier | Local phone company | – |
| 813-229 | Frontier | Local phone company | – |
| 813-230 | AT&T Mobility | Mobile carrier | 2001 |
| 813-231 | Frontier | Local phone company | – |
| 813-232 | Frontier | Local phone company | – |
| 813-233 | Frontier | Local phone company | – |
| 813-234 | Frontier | Local phone company | – |
| 813-236 | Frontier | Local phone company | – |
| 813-237 | Frontier | Local phone company | – |
| 813-238 | Frontier | Local phone company | – |
| 813-239 | Frontier | Local phone company | – |
| 813-240 | AT&T Mobility | Mobile carrier | 2001 |
| 813-241 | Frontier | Local phone company | – |
| 813-242 | Frontier | Local phone company | – |
| 813-243 | Frontier | Local phone company | – |
| 813-244 | Verizon Wireless | Mobile carrier | – |
| 813-245 | Verizon Wireless | Mobile carrier | – |
| 813-246 | Frontier | Local phone company | – |
| 813-247 | Frontier | Local phone company | – |
| 813-248 | Frontier | Local phone company | – |
| 813-249 | Frontier | Local phone company | – |
| 813-250 | Frontier | Local phone company | – |
| 813-251 | Frontier | Local phone company | – |
| 813-252 | Onvoy | Internet / business phone carrier | 2011 |
| 813-253 | Frontier | Local phone company | – |
| 813-254 | Frontier | Local phone company | – |
| 813-255 | MetroPCS (T-Mobile) | Mobile carrier | 2015 |
| 813-256 | American Messaging Services | Paging service | – |
| 813-257 | Level 3 (Lumen) | Internet / business phone carrier | 2006 |
| 813-258 | Frontier | Local phone company | – |
| 813-259 | Frontier | Local phone company | – |
| 813-261 | MCImetro (Verizon Business) | Internet / business phone carrier | 2004 |
| 813-262 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 813-263 | T-Mobile (including Sprint) | Mobile carrier | – |
| 813-264 | Frontier | Local phone company | – |
| 813-265 | Frontier | Local phone company | – |
| 813-266 | American Messaging Services | Paging service | – |
| 813-267 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 813-268 | American Messaging Services | Paging service | – |
| 813-269 | Frontier | Local phone company | – |
| 813-270 | T-Mobile (including Sprint) | Mobile carrier | 2005 |
| 813-271 | Spok | Paging service | – |
| 813-272 | Frontier | Local phone company | – |
| 813-273 | Frontier | Local phone company | – |
| 813-274 | Frontier | Local phone company | – |
| 813-275 | Frontier | Local phone company | – |
| 813-276 | Frontier | Local phone company | – |
| 813-277 | Frontier | Local phone company | – |
| 813-280 | MCImetro (Verizon Business) | Internet / business phone carrier | 2011 |
| 813-281 | Frontier | Local phone company | – |
| 813-282 | Frontier | Local phone company | – |
| 813-283 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 813-284 | Windstream (PAETEC) | Internet / business phone carrier | 2013 |
| 813-285 | Verizon Wireless | Mobile carrier | – |
| 813-286 | Frontier | Local phone company | – |
| 813-287 | Frontier | Local phone company | – |
| 813-288 | Frontier | Local phone company | – |
| 813-289 | Frontier | Local phone company | – |
| 813-290 | Frontier | Local phone company | – |
| 813-291 | T-Mobile (including Sprint) | Mobile carrier | 2016 |
| 813-292 | Spok | Paging service | – |
| 813-293 | Verizon Wireless | Mobile carrier | – |
| 813-294 | Verizon Wireless | Mobile carrier | – |
| 813-295 | Verizon Wireless | Mobile carrier | – |
| 813-297 | T-Mobile (including Sprint) | Mobile carrier | 2011 |
| 813-298 | XO Florida | Phone company | – |
| 813-299 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 813-300 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 813-301 | Frontier | Local phone company | – |
| 813-302 | Bandwidth | Internet / business phone carrier | 2011 |
| 813-303 | Onvoy | Internet / business phone carrier | – |
| 813-304 | T-Mobile (including Sprint) | Mobile carrier | 2011 |
| 813-306 | Frontier | Local phone company | – |
| 813-307 | Frontier | Local phone company | – |
| 813-309 | Verizon Wireless | Mobile carrier | – |
| 813-310 | Verizon Wireless | Mobile carrier | – |
| 813-313 | AT&T (local phone) | Local phone company | 2001 |
| 813-314 | Frontier | Local phone company | – |
| 813-316 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 813-317 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 813-318 | Frontier | Local phone company | – |
| 813-319 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 813-321 | Bhn IP Enabled Services | Internet / business phone carrier | 2007 |
| 813-323 | AT&T Mobility | Mobile carrier | 2001 |
| 813-325 | T-Mobile (including Sprint) | Mobile carrier | 2005 |
| 813-326 | Verizon Wireless | Mobile carrier | 2005 |
| 813-327 | Windstream (PAETEC) | Internet / business phone carrier | 2014 |
| 813-329 | Teleport Communications America | Internet / business phone carrier | – |
| 813-332 | Spok | Paging service | – |
| 813-334 | AT&T Mobility | Mobile carrier | 2001 |
| 813-335 | AT&T Mobility | Mobile carrier | 2001 |
| 813-337 | Nuso | Internet / business phone carrier | 2012 |
| 813-339 | Spok | Paging service | – |
| 813-340 | AT&T Mobility | Mobile carrier | 2001 |
| 813-341 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 813-342 | Teleport Communications America | Internet / business phone carrier | – |
| 813-344 | Verizon Wireless | Mobile carrier | 2010 |
| 813-347 | MetroPCS (T-Mobile) | Mobile carrier | 2009 |
| 813-348 | Frontier | Local phone company | – |
| 813-349 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 813-350 | Frontier | Local phone company | – |
| 813-351 | Frontier | Local phone company | – |
| 813-352 | Verizon Wireless | Mobile carrier | 2005 |
| 813-353 | Frontier | Local phone company | – |
| 813-354 | Frontier | Local phone company | – |
| 813-356 | Frontier | Local phone company | – |
| 813-357 | Frontier | Local phone company | – |
| 813-360 | T-Mobile (including Sprint) | Mobile carrier | 2012 |
| 813-361 | AT&T Mobility | Mobile carrier | – |
| 813-362 | AT&T Mobility | Mobile carrier | – |
| 813-363 | T-Mobile (including Sprint) | Mobile carrier | 2002 |
| 813-367 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 813-368 | T-Mobile (including Sprint) | Mobile carrier | – |
| 813-369 | MetroPCS (T-Mobile) | Mobile carrier | 2008 |
| 813-371 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 813-372 | Frontier | Local phone company | 2004 |
| 813-373 | Verizon Wireless | Mobile carrier | 2008 |
| 813-374 | Bhn IP Enabled Services | Internet / business phone carrier | 2008 |
| 813-375 | Frontier | Local phone company | – |
| 813-376 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 813-379 | MetroPCS (T-Mobile) | Mobile carrier | 2008 |
| 813-380 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 813-382 | AT&T Mobility | Mobile carrier | 2001 |
| 813-383 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 813-384 | MetroPCS (T-Mobile) | Mobile carrier | 2008 |
| 813-385 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 813-386 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 813-387 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 813-389 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 813-390 | AT&T Mobility | Mobile carrier | 2001 |
| 813-391 | T-Mobile (including Sprint) | Mobile carrier | – |
| 813-392 | Teleport Communications America | Internet / business phone carrier | 2017 |
| 813-393 | Teleport Communications America | Internet / business phone carrier | 2002 |
| 813-394 | Verizon Wireless | Mobile carrier | – |
| 813-396 | Frontier | Local phone company | – |
| 813-397 | T-Mobile (including Sprint) | Mobile carrier | – |
| 813-399 | T-Mobile (including Sprint) | Mobile carrier | 2010 |
| 813-400 | T-Mobile (including Sprint) | Mobile carrier | 2010 |
| 813-401 | T-Mobile (including Sprint) | Mobile carrier | 2005 |
| 813-402 | Frontier | Local phone company | 2007 |
| 813-404 | Verizon Wireless | Mobile carrier | – |
| 813-405 | T-Mobile (including Sprint) | Mobile carrier | 2008 |
| 813-407 | T-Mobile (including Sprint) | Mobile carrier | 2005 |
| 813-410 | MetroPCS (T-Mobile) | Mobile carrier | 2007 |
| 813-412 | MetroPCS (T-Mobile) | Mobile carrier | 2006 |
| 813-414 | Frontier | Local phone company | – |
| 813-415 | Verizon Wireless | Mobile carrier | 2009 |
| 813-416 | Verizon Wireless | Mobile carrier | – |
| 813-417 | Verizon Wireless | Mobile carrier | – |
| 813-418 | AT&T Mobility | Mobile carrier | 2007 |
| 813-420 | T-Mobile (including Sprint) | Mobile carrier | 2006 |
| 813-421 | Bandwidth | Internet / business phone carrier | 2008 |
| 813-422 | Verizon Wireless | Mobile carrier | 2008 |
| 813-424 | T-Mobile (including Sprint) | Mobile carrier | 2012 |
| 813-425 | Teleport Communications America | Internet / business phone carrier | 2005 |
| 813-426 | T-Mobile (including Sprint) | Mobile carrier | – |
| 813-429 | Abc Paging City Beepers | Paging service | – |
| 813-431 | Verizon Wireless | Mobile carrier | – |
| 813-432 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 813-437 | Level 3 (Lumen) | Internet / business phone carrier | 2017 |
| 813-439 | Teleport Communications America | Internet / business phone carrier | 2017 |
| 813-440 | Verizon Wireless | Mobile carrier | 2010 |
| 813-442 | Bhn IP Enabled Services | Internet / business phone carrier | 2007 |
| 813-443 | Bhn IP Enabled Services | Internet / business phone carrier | 2008 |
| 813-444 | Peerless Network Of Florida | Internet / business phone carrier | 2010 |
| 813-446 | MetroPCS (T-Mobile) | Mobile carrier | 2006 |
| 813-447 | Verizon Wireless | Mobile carrier | 2005 |
| 813-449 | AT&T Mobility | Mobile carrier | 2007 |
| 813-450 | Commio | Internet / business phone carrier | 2017 |
| 813-451 | T-Mobile (including Sprint) | Mobile carrier | – |
| 813-452 | Level 3 (Lumen) | Internet / business phone carrier | 2014 |
| 813-453 | T-Mobile (including Sprint) | Mobile carrier | – |
| 813-454 | Fusion Cloud Services | Phone company | 2003 |
| 813-455 | Verizon Wireless | Mobile carrier | 2010 |
| 813-456 | Level 3 (Lumen) | Internet / business phone carrier | 2013 |
| 813-457 | Spok | Paging service | – |
| 813-458 | MetroPCS (T-Mobile) | Mobile carrier | 2005 |
| 813-459 | Verizon Wireless | Mobile carrier | 2017 |
| 813-460 | Verizon Wireless | Mobile carrier | 2017 |
| 813-462 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 813-463 | Windstream (PAETEC) | Internet / business phone carrier | 2006 |
| 813-464 | T-Mobile (including Sprint) | Mobile carrier | 2005 |
| 813-465 | AT&T Mobility | Mobile carrier | 2006 |
| 813-466 | AT&T Mobility | Mobile carrier | 2006 |
| 813-467 | Advanced Telecom Solutions | Phone company | 2018 |
| 813-468 | AT&T Mobility | Mobile carrier | 2001 |
| 813-470 | Frontier | Local phone company | – |
| 813-471 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 813-472 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 813-476 | AT&T Mobility | Mobile carrier | 2001 |
| 813-477 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 813-480 | Verizon Wireless | Mobile carrier | 2006 |
| 813-483 | Frontier | Local phone company | – |
| 813-484 | T-Mobile (including Sprint) | Mobile carrier | 2005 |
| 813-485 | Bhn IP Enabled Services | Internet / business phone carrier | 2018 |
| 813-486 | Verizon Wireless | Mobile carrier | 2002 |
| 813-487 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 813-488 | Skyetel | Internet / business phone carrier | – |
| 813-490 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 813-493 | Verizon Wireless | Mobile carrier | – |
| 813-494 | T-Mobile (including Sprint) | Mobile carrier | – |
| 813-495 | T-Mobile (including Sprint) | Mobile carrier | – |
| 813-496 | Frontier | Local phone company | – |
| 813-497 | Teleport Communications America | Internet / business phone carrier | 2018 |
| 813-498 | Level 3 (Lumen) | Internet / business phone carrier | 2010 |
| 813-499 | AT&T Mobility | Mobile carrier | – |
| 813-500 | T-Mobile (including Sprint) | Mobile carrier | 2005 |
| 813-503 | AT&T Mobility | Mobile carrier | 2001 |
| 813-504 | T-Mobile (including Sprint) | Mobile carrier | – |
| 813-505 | AT&T Mobility | Mobile carrier | 2001 |
| 813-506 | MetroPCS (T-Mobile) | Mobile carrier | 2006 |
| 813-507 | T-Mobile (including Sprint) | Mobile carrier | 2006 |
| 813-508 | AT&T Mobility | Mobile carrier | – |
| 813-509 | T-Mobile (including Sprint) | Mobile carrier | 2013 |
| 813-512 | T-Mobile (including Sprint) | Mobile carrier | 2013 |
| 813-513 | Onvoy | Internet / business phone carrier | – |
| 813-514 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 813-515 | Bandwidth | Internet / business phone carrier | – |
| 813-516 | MetroPCS (T-Mobile) | Mobile carrier | 2005 |
| 813-517 | T-Mobile (including Sprint) | Mobile carrier | 2013 |
| 813-518 | T-Mobile (including Sprint) | Mobile carrier | 2013 |
| 813-519 | Onvoy | Internet / business phone carrier | 2018 |
| 813-520 | Verizon Wireless | Mobile carrier | 2010 |
| 813-521 | T-Mobile (including Sprint) | Mobile carrier | 2018 |
| 813-523 | Verizon Wireless | Mobile carrier | 2006 |
| 813-524 | Onvoy | Internet / business phone carrier | 2019 |
| 813-525 | Intrado Communications | Phone company | 2010 |
| 813-526 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 813-529 | Level 3 (Lumen) | Internet / business phone carrier | 2011 |
| 813-531 | MetroPCS (T-Mobile) | Mobile carrier | 2006 |
| 813-532 | MetroPCS (T-Mobile) | Mobile carrier | 2006 |
| 813-533 | Bhn IP Enabled Services | Internet / business phone carrier | 2015 |
| 813-534 | Onvoy | Internet / business phone carrier | – |
| 813-538 | Telnyx | Internet / business phone carrier | 2016 |
| 813-539 | Verizon Wireless | Mobile carrier | 2016 |
| 813-541 | Verizon Wireless | Mobile carrier | – |
| 813-542 | Bhn IP Enabled Services | Internet / business phone carrier | 2017 |
| 813-544 | Onvoy | Internet / business phone carrier | 2017 |
| 813-545 | Verizon Wireless | Mobile carrier | – |
| 813-546 | AT&T Mobility | Mobile carrier | – |
| 813-549 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 813-550 | AT&T Mobility | Mobile carrier | 2018 |
| 813-552 | Frontier | Local phone company | – |
| 813-554 | Frontier | Local phone company | – |
| 813-556 | Level 3 (Lumen) | Internet / business phone carrier | 2019 |
| 813-557 | Verizon Wireless | Mobile carrier | 2016 |
| 813-558 | Frontier | Local phone company | – |
| 813-559 | Teleport Communications America | Internet / business phone carrier | 2014 |
| 813-560 | T-Mobile (including Sprint) | Mobile carrier | 2019 |
| 813-562 | T-Mobile (including Sprint) | Mobile carrier | 2006 |
| 813-564 | T-Mobile (including Sprint) | Mobile carrier | 2019 |
| 813-568 | Voip Innovations | Internet / business phone carrier | 2019 |
| 813-569 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 813-570 | T-Mobile (including Sprint) | Mobile carrier | 2014 |
| 813-572 | Abc Paging City Beepers | Paging service | – |
| 813-573 | T-Mobile (including Sprint) | Mobile carrier | 2014 |
| 813-574 | Windstream (PAETEC) | Internet / business phone carrier | 2005 |
| 813-577 | Wide Voice | Phone company | 2014 |
| 813-579 | Windstream (PAETEC) | Internet / business phone carrier | 2005 |
| 813-581 | Teleport Communications America | Internet / business phone carrier | 2019 |
| 813-582 | T-Mobile (including Sprint) | Mobile carrier | 2019 |
| 813-584 | Frontier | Local phone company | – |
| 813-585 | T-Mobile (including Sprint) | Mobile carrier | 2014 |
| 813-586 | Bandwidth | Internet / business phone carrier | 2015 |
| 813-587 | Teleport Communications America | Internet / business phone carrier | 2019 |
| 813-593 | MetroPCS (T-Mobile) | Mobile carrier | 2020 |
| 813-594 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 813-597 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 813-598 | T-Mobile (including Sprint) | Mobile carrier | – |
| 813-599 | Invoxio Incorporated | Phone company | 2018 |
| 813-600 | Lingo Telecom | Phone company | 2004 |
| 813-601 | Verizon Wireless | Mobile carrier | – |
| 813-604 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 813-605 | Onvoy | Internet / business phone carrier | 2014 |
| 813-606 | T-Mobile (including Sprint) | Mobile carrier | 2013 |
| 813-609 | Barr Tell USA | Phone company | 2014 |
| 813-610 | Verizon Wireless | Mobile carrier | – |
| 813-612 | Frontier | Local phone company | – |
| 813-613 | Verizon Wireless | Mobile carrier | – |
| 813-614 | Verizon Wireless | Mobile carrier | – |
| 813-615 | Frontier | Local phone company | – |
| 813-617 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 813-619 | T-Mobile (including Sprint) | Mobile carrier | 2015 |
| 813-620 | Frontier | Local phone company | – |
| 813-621 | Frontier | Local phone company | – |
| 813-622 | Frontier | Local phone company | – |
| 813-623 | Frontier | Local phone company | – |
| 813-624 | Verizon Wireless | Mobile carrier | – |
| 813-625 | Verizon Wireless | Mobile carrier | – |
| 813-626 | Frontier | Local phone company | – |
| 813-627 | Frontier | Local phone company | – |
| 813-628 | Frontier | Local phone company | – |
| 813-629 | Verizon Wireless | Mobile carrier | – |
| 813-630 | Frontier | Local phone company | – |
| 813-631 | Frontier | Local phone company | – |
| 813-632 | Frontier | Local phone company | – |
| 813-635 | Frontier | Local phone company | – |
| 813-636 | Frontier | Local phone company | – |
| 813-637 | Frontier | Local phone company | – |
| 813-638 | T-Mobile (including Sprint) | Mobile carrier | – |
| 813-639 | Frontier | Local phone company | – |
| 813-644 | Bhn IP Enabled Services | Internet / business phone carrier | 2010 |
| 813-647 | T-Mobile (including Sprint) | Mobile carrier | 2020 |
| 813-656 | Onvoy | Internet / business phone carrier | 2023 |
| 813-660 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 813-663 | Frontier | Local phone company | – |
| 813-664 | Frontier | Local phone company | – |
| 813-666 | Bandwidth | Internet / business phone carrier | – |
| 813-667 | Ymax Communications | Phone company | 2009 |
| 813-671 | Frontier | Local phone company | – |
| 813-672 | Frontier | Local phone company | – |
| 813-673 | Frontier | Local phone company | – |
| 813-674 | Frontier | Local phone company | – |
| 813-675 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 813-676 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 813-677 | Frontier | Local phone company | – |
| 813-678 | Fractel | Internet / business phone carrier | 2019 |
| 813-679 | T-Mobile (including Sprint) | Mobile carrier | – |
| 813-682 | AT&T Mobility | Mobile carrier | 2015 |
| 813-683 | Hd Carrier | Internet / business phone carrier | 2018 |
| 813-690 | Verizon Wireless | Mobile carrier | – |
| 813-691 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 813-692 | Vonage America | Internet / business phone carrier | 2020 |
| 813-694 | Verizon Wireless | Mobile carrier | – |
| 813-695 | Verizon Wireless | Mobile carrier | – |
| 813-697 | Airespring | Phone company | 2020 |
| 813-698 | IP Horizon | Internet / business phone carrier | 2020 |
| 813-705 | Verizon Wireless | Mobile carrier | 2020 |
| 813-709 | Onvoy | Internet / business phone carrier | – |
| 813-710 | Onvoy | Internet / business phone carrier | 2019 |
| 813-712 | Windstream (PAETEC) | Internet / business phone carrier | 2006 |
| 813-724 | T-Mobile (including Sprint) | Mobile carrier | 2015 |
| 813-727 | Verizon Wireless | Mobile carrier | – |
| 813-728 | MetroPCS (T-Mobile) | Mobile carrier | 2001 |
Showing the first 400 of 564 prefixes.
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.