Phone numbers in West Palm Beach, Florida
West Palm Beach has 385 phone prefixes in area codes 561, 728.
Biggest holders: AT&T (local phone), Verizon Wireless, T-Mobile (including Sprint). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 43%
- Local phone company 26%
- Internet / business phone carrier 23%
- Paging service 5%
- Phone company 3%
Every prefix in West Palm Beach
Search the first six digits of a number in this list. If it's here, the number started in West Palm Beach with the carrier shown. If it isn't, check the Florida page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 561-201 | MetroPCS (T-Mobile) | Mobile carrier | 2004 |
| 561-202 | AT&T (local phone) | Local phone company | – |
| 561-204 | AT&T (local phone) | Local phone company | – |
| 561-205 | Abc Paging City Beepers | Paging service | – |
| 561-207 | Teleport Communications America | Internet / business phone carrier | – |
| 561-209 | Windstream (PAETEC) | Internet / business phone carrier | 2001 |
| 561-214 | Verizon Wireless | Mobile carrier | 2004 |
| 561-215 | Verizon Wireless | Mobile carrier | 2006 |
| 561-217 | Abc Paging City Beepers | Paging service | – |
| 561-219 | Windstream (PAETEC) | Internet / business phone carrier | 2007 |
| 561-220 | Onvoy | Internet / business phone carrier | 2015 |
| 561-223 | Verizon Wireless | Mobile carrier | 2011 |
| 561-225 | T-Mobile (including Sprint) | Mobile carrier | 2012 |
| 561-227 | Teleport Communications America | Internet / business phone carrier | – |
| 561-228 | Windstream (PAETEC) | Internet / business phone carrier | 2004 |
| 561-229 | T-Mobile (including Sprint) | Mobile carrier | 2013 |
| 561-230 | Spok | Paging service | – |
| 561-231 | T-Mobile (including Sprint) | Mobile carrier | 2011 |
| 561-232 | Verizon Wireless | Mobile carrier | 2011 |
| 561-233 | AT&T (local phone) | Local phone company | – |
| 561-234 | Verizon Wireless | Mobile carrier | 2004 |
| 561-236 | AT&T Mobility | Mobile carrier | – |
| 561-238 | Comcast | Internet / business phone carrier | – |
| 561-242 | AT&T (local phone) | Local phone company | – |
| 561-246 | Verizon Wireless | Mobile carrier | 2009 |
| 561-247 | AT&T Enterprises | Phone company | 2008 |
| 561-248 | T-Mobile (including Sprint) | Mobile carrier | – |
| 561-249 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 561-252 | Verizon Wireless | Mobile carrier | – |
| 561-253 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 561-254 | Verizon Wireless | Mobile carrier | – |
| 561-255 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 561-260 | T-Mobile (including Sprint) | Mobile carrier | 2012 |
| 561-267 | AT&T Mobility | Mobile carrier | – |
| 561-268 | AT&T Mobility | Mobile carrier | 2016 |
| 561-273 | Teleport Communications America | Internet / business phone carrier | – |
| 561-275 | Verizon Wireless | Mobile carrier | 2009 |
| 561-281 | AT&T Mobility | Mobile carrier | – |
| 561-282 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 561-283 | T-Mobile (including Sprint) | Mobile carrier | 2005 |
| 561-284 | Verizon Wireless | Mobile carrier | 2009 |
| 561-290 | Verizon Wireless | Mobile carrier | 2008 |
| 561-291 | MetroPCS (T-Mobile) | Mobile carrier | 2010 |
| 561-293 | MetroPCS (T-Mobile) | Mobile carrier | 2010 |
| 561-294 | MetroPCS (T-Mobile) | Mobile carrier | 2006 |
| 561-296 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 561-298 | T-Mobile (including Sprint) | Mobile carrier | 2020 |
| 561-301 | AT&T Mobility | Mobile carrier | 2001 |
| 561-304 | AT&T (local phone) | Local phone company | – |
| 561-307 | AT&T Mobility | Mobile carrier | 2001 |
| 561-308 | AT&T Mobility | Mobile carrier | 2001 |
| 561-309 | AT&T Mobility | Mobile carrier | 2001 |
| 561-310 | AT&T Mobility | Mobile carrier | 2001 |
| 561-312 | AT&T Mobility | Mobile carrier | – |
| 561-313 | AT&T Mobility | Mobile carrier | – |
| 561-315 | AT&T Mobility | Mobile carrier | – |
| 561-317 | T-Mobile (including Sprint) | Mobile carrier | – |
| 561-318 | T-Mobile (including Sprint) | Mobile carrier | 2010 |
| 561-319 | AT&T Mobility | Mobile carrier | – |
| 561-323 | Verizon Wireless | Mobile carrier | – |
| 561-324 | AT&T Mobility | Mobile carrier | 2001 |
| 561-326 | Spok | Paging service | – |
| 561-328 | Bandwidth | Internet / business phone carrier | 2011 |
| 561-329 | AT&T Mobility | Mobile carrier | – |
| 561-331 | Bandwidth | Internet / business phone carrier | 2012 |
| 561-333 | AT&T (local phone) | Local phone company | – |
| 561-335 | Idt America | Internet / business phone carrier | 2017 |
| 561-337 | T-Mobile (including Sprint) | Mobile carrier | 2005 |
| 561-340 | T-Mobile (including Sprint) | Mobile carrier | 2005 |
| 561-341 | Teleport Communications America | Internet / business phone carrier | 2018 |
| 561-345 | T-Mobile (including Sprint) | Mobile carrier | – |
| 561-346 | AT&T Mobility | Mobile carrier | 2001 |
| 561-351 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 561-352 | T-Mobile (including Sprint) | Mobile carrier | – |
| 561-355 | AT&T (local phone) | Local phone company | – |
| 561-356 | Verizon Wireless | Mobile carrier | 2018 |
| 561-357 | AT&T (local phone) | Local phone company | – |
| 561-358 | AT&T Mobility | Mobile carrier | – |
| 561-360 | Its Fiber | Internet / business phone carrier | 2012 |
| 561-363 | Telnyx | Internet / business phone carrier | 2021 |
| 561-365 | Windstream (PAETEC) | Internet / business phone carrier | 2017 |
| 561-366 | AT&T (local phone) | Local phone company | – |
| 561-370 | T-Mobile (including Sprint) | Mobile carrier | 2005 |
| 561-371 | AT&T Mobility | Mobile carrier | – |
| 561-373 | AT&T Mobility | Mobile carrier | 2001 |
| 561-377 | AT&T Mobility | Mobile carrier | 2018 |
| 561-379 | AT&T Mobility | Mobile carrier | 2001 |
| 561-383 | AT&T (local phone) | Local phone company | – |
| 561-385 | AT&T Mobility | Mobile carrier | – |
| 561-386 | AT&T Mobility | Mobile carrier | – |
| 561-387 | Spok | Paging service | – |
| 561-388 | T-Mobile (including Sprint) | Mobile carrier | 2018 |
| 561-389 | AT&T Mobility | Mobile carrier | – |
| 561-398 | Verizon Wireless | Mobile carrier | 2007 |
| 561-402 | Verizon Wireless | Mobile carrier | 2012 |
| 561-408 | Comcast | Internet / business phone carrier | 2013 |
| 561-410 | Verizon Wireless | Mobile carrier | 2013 |
| 561-412 | T-Mobile (including Sprint) | Mobile carrier | 2011 |
| 561-420 | Verizon Wireless | Mobile carrier | 2007 |
| 561-421 | Bandwidth | Internet / business phone carrier | 2018 |
| 561-422 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 561-425 | Windstream (PAETEC) | Internet / business phone carrier | 2013 |
| 561-429 | Comcast | Internet / business phone carrier | – |
| 561-432 | AT&T (local phone) | Local phone company | – |
| 561-433 | AT&T (local phone) | Local phone company | – |
| 561-434 | AT&T (local phone) | Local phone company | – |
| 561-437 | Voip Innovations | Internet / business phone carrier | 2019 |
| 561-439 | AT&T (local phone) | Local phone company | – |
| 561-440 | Verizon Wireless | Mobile carrier | 2014 |
| 561-444 | Bandwidth | Internet / business phone carrier | – |
| 561-446 | Teleport Communications America | Internet / business phone carrier | 2019 |
| 561-452 | T-Mobile (including Sprint) | Mobile carrier | – |
| 561-459 | Verizon Wireless | Mobile carrier | 2005 |
| 561-460 | T-Mobile (including Sprint) | Mobile carrier | 2007 |
| 561-461 | Onvoy | Internet / business phone carrier | 2018 |
| 561-467 | Verizon Wireless | Mobile carrier | 2020 |
| 561-469 | MCImetro (Verizon Business) | Internet / business phone carrier | 2013 |
| 561-471 | AT&T (local phone) | Local phone company | – |
| 561-472 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 561-473 | Onvoy | Internet / business phone carrier | 2019 |
| 561-474 | Abc Paging City Beepers | Paging service | – |
| 561-475 | Verizon Wireless | Mobile carrier | 2014 |
| 561-478 | AT&T (local phone) | Local phone company | – |
| 561-480 | T-Mobile (including Sprint) | Mobile carrier | 2014 |
| 561-484 | Bandwidth | Internet / business phone carrier | – |
| 561-485 | T-Mobile (including Sprint) | Mobile carrier | 2019 |
| 561-486 | Bandwidth | Internet / business phone carrier | 2020 |
| 561-489 | T-Mobile (including Sprint) | Mobile carrier | 2020 |
| 561-490 | Verizon Wireless | Mobile carrier | 2020 |
| 561-491 | MCImetro (Verizon Business) | Internet / business phone carrier | 2001 |
| 561-493 | AT&T (local phone) | Local phone company | – |
| 561-494 | AT&T (local phone) | Local phone company | – |
| 561-500 | Windstream (PAETEC) | Internet / business phone carrier | 2010 |
| 561-502 | MetroPCS (T-Mobile) | Mobile carrier | 2001 |
| 561-506 | T-Mobile (including Sprint) | Mobile carrier | 2005 |
| 561-507 | T-Mobile (including Sprint) | Mobile carrier | 2013 |
| 561-508 | Comcast | Internet / business phone carrier | 2014 |
| 561-512 | Verizon Wireless | Mobile carrier | – |
| 561-513 | Verizon Wireless | Mobile carrier | 2014 |
| 561-514 | AT&T (local phone) | Local phone company | – |
| 561-515 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 561-517 | Verizon Wireless | Mobile carrier | 2014 |
| 561-524 | T-Mobile (including Sprint) | Mobile carrier | 2020 |
| 561-530 | Teleport Communications America | Internet / business phone carrier | 2015 |
| 561-531 | Verizon Wireless | Mobile carrier | 2005 |
| 561-533 | AT&T (local phone) | Local phone company | – |
| 561-534 | Abc Paging City Beepers | Paging service | – |
| 561-535 | Abc Paging City Beepers | Paging service | – |
| 561-537 | T-Mobile (including Sprint) | Mobile carrier | 2005 |
| 561-540 | AT&T (local phone) | Local phone company | – |
| 561-541 | MetroPCS (T-Mobile) | Mobile carrier | 2001 |
| 561-543 | T-Mobile (including Sprint) | Mobile carrier | – |
| 561-545 | Verizon Wireless | Mobile carrier | 2020 |
| 561-547 | AT&T (local phone) | Local phone company | – |
| 561-548 | AT&T (local phone) | Local phone company | 2002 |
| 561-550 | AT&T (local phone) | Local phone company | – |
| 561-551 | Spok | Paging service | – |
| 561-553 | Spok | Paging service | – |
| 561-554 | Spok | Paging service | – |
| 561-557 | Comcast | Internet / business phone carrier | 2013 |
| 561-559 | Bandwidth | Internet / business phone carrier | 2020 |
| 561-566 | Peerless Network Of Florida | Internet / business phone carrier | – |
| 561-567 | Onvoy | Internet / business phone carrier | 2016 |
| 561-568 | AT&T Mobility | Mobile carrier | 2002 |
| 561-570 | T-Mobile (including Sprint) | Mobile carrier | 2014 |
| 561-574 | MetroPCS (T-Mobile) | Mobile carrier | 2004 |
| 561-578 | Verizon Wireless | Mobile carrier | 2006 |
| 561-580 | AT&T (local phone) | Local phone company | – |
| 561-582 | AT&T (local phone) | Local phone company | – |
| 561-584 | MetroPCS (T-Mobile) | Mobile carrier | 2005 |
| 561-585 | AT&T (local phone) | Local phone company | – |
| 561-586 | AT&T (local phone) | Local phone company | – |
| 561-587 | Verizon Wireless | Mobile carrier | 2020 |
| 561-588 | AT&T (local phone) | Local phone company | – |
| 561-593 | Bandwidth | Internet / business phone carrier | 2020 |
| 561-594 | Onvoy | Internet / business phone carrier | 2005 |
| 561-596 | Verizon Wireless | Mobile carrier | – |
| 561-597 | Verizon Wireless | Mobile carrier | 2021 |
| 561-598 | Verizon Wireless | Mobile carrier | 2006 |
| 561-601 | AT&T Mobility | Mobile carrier | – |
| 561-602 | AT&T Mobility | Mobile carrier | – |
| 561-603 | AT&T Mobility | Mobile carrier | – |
| 561-604 | Spok | Paging service | – |
| 561-610 | Spok | Paging service | – |
| 561-612 | Level 3 (Lumen) | Internet / business phone carrier | 2014 |
| 561-614 | MCImetro (Verizon Business) | Internet / business phone carrier | 2014 |
| 561-615 | AT&T (local phone) | Local phone company | – |
| 561-616 | AT&T (local phone) | Local phone company | – |
| 561-618 | MCImetro (Verizon Business) | Internet / business phone carrier | 2015 |
| 561-619 | Comcast | Internet / business phone carrier | 2015 |
| 561-621 | Onvoy | Internet / business phone carrier | 2020 |
| 561-622 | AT&T (local phone) | Local phone company | – |
| 561-623 | Level 3 (Lumen) | Internet / business phone carrier | 2005 |
| 561-624 | AT&T (local phone) | Local phone company | – |
| 561-625 | AT&T (local phone) | Local phone company | – |
| 561-626 | AT&T (local phone) | Local phone company | – |
| 561-627 | AT&T (local phone) | Local phone company | – |
| 561-628 | T-Mobile (including Sprint) | Mobile carrier | – |
| 561-629 | Verizon Wireless | Mobile carrier | – |
| 561-630 | AT&T (local phone) | Local phone company | – |
| 561-631 | Verizon Wireless | Mobile carrier | 2016 |
| 561-632 | Verizon Wireless | Mobile carrier | – |
| 561-633 | T-Mobile (including Sprint) | Mobile carrier | 2005 |
| 561-635 | AT&T Mobility | Mobile carrier | – |
| 561-640 | AT&T (local phone) | Local phone company | – |
| 561-641 | AT&T (local phone) | Local phone company | – |
| 561-642 | AT&T (local phone) | Local phone company | – |
| 561-644 | T-Mobile (including Sprint) | Mobile carrier | 2002 |
| 561-646 | Verizon Wireless | Mobile carrier | 2021 |
| 561-649 | AT&T (local phone) | Local phone company | – |
| 561-650 | AT&T (local phone) | Local phone company | – |
| 561-651 | AT&T (local phone) | Local phone company | – |
| 561-653 | AT&T (local phone) | Local phone company | – |
| 561-655 | AT&T (local phone) | Local phone company | – |
| 561-656 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 561-657 | Verizon Wireless | Mobile carrier | 2016 |
| 561-659 | AT&T (local phone) | Local phone company | – |
| 561-660 | Verizon Wireless | Mobile carrier | 2015 |
| 561-662 | T-Mobile (including Sprint) | Mobile carrier | – |
| 561-667 | MetroPCS (T-Mobile) | Mobile carrier | 2002 |
| 561-670 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 561-671 | AT&T (local phone) | Local phone company | – |
| 561-675 | T-Mobile (including Sprint) | Mobile carrier | 2017 |
| 561-676 | Verizon Wireless | Mobile carrier | 2002 |
| 561-679 | T-Mobile (including Sprint) | Mobile carrier | 2021 |
| 561-681 | AT&T (local phone) | Local phone company | – |
| 561-682 | AT&T (local phone) | Local phone company | – |
| 561-683 | AT&T (local phone) | Local phone company | – |
| 561-684 | AT&T (local phone) | Local phone company | – |
| 561-685 | AT&T Mobility | Mobile carrier | – |
| 561-686 | AT&T (local phone) | Local phone company | – |
| 561-687 | AT&T (local phone) | Local phone company | – |
| 561-688 | AT&T (local phone) | Local phone company | – |
| 561-689 | AT&T (local phone) | Local phone company | – |
| 561-691 | AT&T (local phone) | Local phone company | – |
| 561-693 | AT&T Mobility | Mobile carrier | 2001 |
| 561-694 | AT&T (local phone) | Local phone company | – |
| 561-697 | AT&T (local phone) | Local phone company | – |
| 561-698 | T-Mobile (including Sprint) | Mobile carrier | 2021 |
| 561-701 | Verizon Wireless | Mobile carrier | 2013 |
| 561-707 | T-Mobile (including Sprint) | Mobile carrier | – |
| 561-712 | AT&T (local phone) | Local phone company | – |
| 561-713 | T-Mobile (including Sprint) | Mobile carrier | 2005 |
| 561-714 | T-Mobile (including Sprint) | Mobile carrier | – |
| 561-718 | T-Mobile (including Sprint) | Mobile carrier | – |
| 561-719 | T-Mobile (including Sprint) | Mobile carrier | – |
| 561-720 | MetroPCS (T-Mobile) | Mobile carrier | 2016 |
| 561-721 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 561-722 | T-Mobile (including Sprint) | Mobile carrier | – |
| 561-723 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 561-725 | Fractel | Internet / business phone carrier | 2019 |
| 561-727 | Verizon Wireless | Mobile carrier | 2008 |
| 561-729 | Comcast | Internet / business phone carrier | 2008 |
| 561-751 | Spok | Paging service | – |
| 561-753 | AT&T (local phone) | Local phone company | – |
| 561-754 | Spok | Paging service | – |
| 561-758 | AT&T Mobility | Mobile carrier | 2001 |
| 561-761 | Right Call | Phone company | 2019 |
| 561-762 | AT&T Mobility | Mobile carrier | 2001 |
| 561-764 | MetroPCS (T-Mobile) | Mobile carrier | 2021 |
| 561-766 | Onvoy | Internet / business phone carrier | – |
| 561-772 | Hd Carrier | Internet / business phone carrier | – |
| 561-775 | AT&T (local phone) | Local phone company | – |
| 561-776 | AT&T (local phone) | Local phone company | – |
| 561-779 | AT&T Mobility | Mobile carrier | – |
| 561-780 | Onvoy | Internet / business phone carrier | 2021 |
| 561-782 | Onvoy | Internet / business phone carrier | 2021 |
| 561-784 | AT&T (local phone) | Local phone company | – |
| 561-785 | AT&T Mobility | Mobile carrier | 2021 |
| 561-786 | Onvoy | Internet / business phone carrier | 2023 |
| 561-787 | AT&T Mobility | Mobile carrier | 2023 |
| 561-788 | Invoxio Incorporated | Phone company | 2018 |
| 561-790 | AT&T (local phone) | Local phone company | – |
| 561-791 | AT&T (local phone) | Local phone company | – |
| 561-792 | AT&T (local phone) | Local phone company | – |
| 561-793 | AT&T (local phone) | Local phone company | – |
| 561-795 | AT&T (local phone) | Local phone company | – |
| 561-796 | AT&T (local phone) | Local phone company | – |
| 561-797 | AT&T Mobility | Mobile carrier | – |
| 561-798 | AT&T (local phone) | Local phone company | – |
| 561-799 | AT&T (local phone) | Local phone company | – |
| 561-800 | T-Mobile (including Sprint) | Mobile carrier | 2011 |
| 561-801 | AT&T Mobility | Mobile carrier | 2001 |
| 561-802 | AT&T (local phone) | Local phone company | – |
| 561-803 | AT&T (local phone) | Local phone company | – |
| 561-804 | AT&T (local phone) | Local phone company | – |
| 561-805 | AT&T (local phone) | Local phone company | – |
| 561-812 | Teleport Communications America | Internet / business phone carrier | 2016 |
| 561-814 | MetroPCS (T-Mobile) | Mobile carrier | 2015 |
| 561-815 | Comcast | Internet / business phone carrier | 2016 |
| 561-818 | AT&T Mobility | Mobile carrier | 2001 |
| 561-820 | AT&T (local phone) | Local phone company | – |
| 561-822 | AT&T (local phone) | Local phone company | – |
| 561-823 | Onvoy | Internet / business phone carrier | 2022 |
| 561-827 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 561-828 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 561-832 | AT&T (local phone) | Local phone company | – |
| 561-833 | AT&T (local phone) | Local phone company | – |
| 561-834 | Onvoy | Internet / business phone carrier | 2022 |
| 561-835 | AT&T (local phone) | Local phone company | – |
| 561-836 | T-Mobile (including Sprint) | Mobile carrier | 2022 |
| 561-837 | AT&T (local phone) | Local phone company | – |
| 561-838 | AT&T (local phone) | Local phone company | – |
| 561-839 | Windstream (PAETEC) | Internet / business phone carrier | 2006 |
| 561-840 | AT&T (local phone) | Local phone company | – |
| 561-841 | AT&T (local phone) | Local phone company | – |
| 561-842 | AT&T (local phone) | Local phone company | – |
| 561-844 | AT&T (local phone) | Local phone company | – |
| 561-845 | AT&T (local phone) | Local phone company | – |
| 561-846 | T-Mobile (including Sprint) | Mobile carrier | 2005 |
| 561-847 | Level 3 (Lumen) | Internet / business phone carrier | 2005 |
| 561-848 | AT&T (local phone) | Local phone company | – |
| 561-850 | Verizon Wireless | Mobile carrier | 2023 |
| 561-851 | Teleport Communications America | Internet / business phone carrier | 2022 |
| 561-855 | Bandwidth | Internet / business phone carrier | 2011 |
| 561-856 | MetroPCS (T-Mobile) | Mobile carrier | 2002 |
| 561-858 | Onvoy | Internet / business phone carrier | 2021 |
| 561-863 | AT&T (local phone) | Local phone company | – |
| 561-867 | Fractel | Internet / business phone carrier | 2020 |
| 561-868 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 561-874 | Spok | Paging service | – |
| 561-875 | T-Mobile (including Sprint) | Mobile carrier | 2022 |
| 561-876 | T-Mobile (including Sprint) | Mobile carrier | – |
| 561-881 | AT&T (local phone) | Local phone company | – |
| 561-882 | AT&T (local phone) | Local phone company | – |
| 561-884 | T-Mobile (including Sprint) | Mobile carrier | 2022 |
| 561-885 | Spok | Paging service | – |
| 561-888 | Terra Nova Telecom | Internet / business phone carrier | 2018 |
| 561-889 | T-Mobile (including Sprint) | Mobile carrier | – |
| 561-890 | AT&T Mobility | Mobile carrier | 2022 |
| 561-891 | Verizon Wireless | Mobile carrier | 2006 |
| 561-895 | Verizon Wireless | Mobile carrier | 2022 |
| 561-898 | Onvoy | Internet / business phone carrier | 2015 |
| 561-899 | Level 3 (Lumen) | Internet / business phone carrier | 2009 |
| 561-904 | AT&T (local phone) | Local phone company | – |
| 561-906 | AT&T Mobility | Mobile carrier | – |
| 561-907 | MetroPCS (T-Mobile) | Mobile carrier | 2011 |
| 561-909 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 561-913 | AT&T Mobility | Mobile carrier | 2023 |
| 561-917 | Verizon Wireless | Mobile carrier | 2023 |
| 561-925 | Boost / Virgin Mobile | Mobile carrier | 2023 |
| 561-932 | Windstream (PAETEC) | Internet / business phone carrier | 2005 |
| 561-934 | Onvoy | Internet / business phone carrier | 2023 |
| 561-936 | Spok | Paging service | – |
| 561-937 | Spok | Paging service | – |
| 561-943 | Verizon Wireless | Mobile carrier | 2023 |
| 561-946 | Coretel Florida | Phone company | 2019 |
| 561-949 | Onvoy | Internet / business phone carrier | 2023 |
| 561-951 | T-Mobile (including Sprint) | Mobile carrier | – |
| 561-954 | Onvoy | Internet / business phone carrier | 2023 |
| 561-963 | AT&T (local phone) | Local phone company | – |
| 561-964 | AT&T (local phone) | Local phone company | – |
| 561-965 | AT&T (local phone) | Local phone company | – |
| 561-966 | AT&T (local phone) | Local phone company | – |
| 561-967 | AT&T (local phone) | Local phone company | – |
| 561-968 | AT&T (local phone) | Local phone company | – |
| 561-969 | AT&T (local phone) | Local phone company | – |
| 561-970 | Verizon Wireless | Mobile carrier | 2023 |
| 561-971 | Barr Tell USA | Phone company | 2021 |
| 561-977 | American Messaging Services | Paging service | – |
| 561-987 | Wide Voice | Phone company | 2023 |
| 728-200 | T-Mobile (including Sprint) | Mobile carrier | 2023 |
| 728-201 | Verizon Wireless | Mobile carrier | 2023 |
| 728-203 | Onvoy | Internet / business phone carrier | 2024 |
| 728-206 | Verizon Wireless | Mobile carrier | 2024 |
| 728-209 | Onvoy | Internet / business phone carrier | 2025 |
| 728-210 | Onvoy | Internet / business phone carrier | 2024 |
| 728-213 | Verizon Wireless | Mobile carrier | 2024 |
| 728-219 | Verizon Wireless | Mobile carrier | 2024 |
| 728-220 | T-Mobile (including Sprint) | Mobile carrier | 2024 |
| 728-223 | Verizon Wireless | Mobile carrier | 2024 |
| 728-226 | AT&T Mobility | Mobile carrier | 2024 |
| 728-230 | Verizon Wireless | Mobile carrier | 2024 |
| 728-231 | MCImetro (Verizon Business) | Internet / business phone carrier | 2024 |
| 728-235 | T-Mobile (including Sprint) | Mobile carrier | 2025 |
| 728-236 | Teleport Communications America | Internet / business phone carrier | 2025 |
| 728-237 | IP Horizon | Internet / business phone carrier | 2025 |
| 728-238 | Onvoy | Internet / business phone carrier | 2025 |
| 728-243 | Onvoy | Internet / business phone carrier | 2026 |
| 728-247 | Onvoy | Internet / business phone carrier | 2026 |
| 728-444 | Wide Voice | Phone company | 2023 |
| 728-587 | Opentact | Phone company | 2026 |
| 728-600 | Livewire Telecom | Phone company | 2024 |
| 728-728 | Onvoy | Internet / business phone carrier | 2023 |
| 728-900 | Wide Voice | Phone company | 2024 |
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.