Phone numbers in Honolulu, Hawaii
Honolulu has 448 phone prefixes in area code 808.
Biggest holders: Hawaiian Telcom, T-Mobile (including Sprint), AT&T Mobility. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 28%
- Local phone company 46%
- Internet / business phone carrier 19%
- Paging service 5%
- Phone company 3%
Every prefix in Honolulu
Search the first six digits of a number in this list. If it's here, the number started in Honolulu with the carrier shown. If it isn't, check the Hawaii page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 808-200 | Charter / Spectrum | Internet / business phone carrier | 2013 |
| 808-201 | Onvoy | Internet / business phone carrier | 2015 |
| 808-202 | Onvoy | Internet / business phone carrier | 2013 |
| 808-203 | Level 3 (Lumen) | Internet / business phone carrier | 2004 |
| 808-204 | Telnyx | Internet / business phone carrier | 2020 |
| 808-206 | MCImetro (Verizon Business) | Internet / business phone carrier | 2004 |
| 808-207 | Airus | Phone company | 2020 |
| 808-208 | Verizon Wireless | Mobile carrier | 2012 |
| 808-210 | IP Horizon | Internet / business phone carrier | 2021 |
| 808-216 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 808-218 | T-Mobile (including Sprint) | Mobile carrier | – |
| 808-219 | AT&T Mobility | Mobile carrier | 2015 |
| 808-220 | AT&T Mobility | Mobile carrier | – |
| 808-221 | AT&T Mobility | Mobile carrier | – |
| 808-222 | AT&T Mobility | Mobile carrier | – |
| 808-223 | AT&T Mobility | Mobile carrier | – |
| 808-224 | AT&T Mobility | Mobile carrier | – |
| 808-225 | AT&T Mobility | Mobile carrier | – |
| 808-226 | AT&T Mobility | Mobile carrier | – |
| 808-227 | AT&T Mobility | Mobile carrier | – |
| 808-228 | AT&T Mobility | Mobile carrier | – |
| 808-230 | Hawaiian Telcom | Local phone company | – |
| 808-231 | Spok | Paging service | – |
| 808-232 | Hawaiian Telcom | Local phone company | – |
| 808-233 | Hawaiian Telcom | Local phone company | – |
| 808-234 | Hawaiian Telcom | Local phone company | – |
| 808-235 | Hawaiian Telcom | Local phone company | – |
| 808-236 | Hawaiian Telcom | Local phone company | – |
| 808-237 | Hawaiian Telcom | Local phone company | – |
| 808-239 | Hawaiian Telcom | Local phone company | – |
| 808-247 | Hawaiian Telcom | Local phone company | – |
| 808-251 | Spok | Paging service | – |
| 808-252 | Verizon Wireless | Mobile carrier | 2025 |
| 808-253 | Hawaiian Telcom | Local phone company | – |
| 808-254 | Hawaiian Telcom | Local phone company | – |
| 808-255 | T-Mobile (including Sprint) | Mobile carrier | – |
| 808-256 | T-Mobile (including Sprint) | Mobile carrier | – |
| 808-257 | Hawaiian Telcom | Local phone company | – |
| 808-258 | T-Mobile (including Sprint) | Mobile carrier | – |
| 808-259 | Hawaiian Telcom | Local phone company | – |
| 808-260 | Charter / Spectrum | Internet / business phone carrier | 2013 |
| 808-261 | Hawaiian Telcom | Local phone company | – |
| 808-262 | Hawaiian Telcom | Local phone company | – |
| 808-263 | Hawaiian Telcom | Local phone company | – |
| 808-265 | Verizon Wireless | Mobile carrier | – |
| 808-266 | Hawaiian Telcom | Local phone company | – |
| 808-267 | Spok | Paging service | – |
| 808-271 | Verizon Wireless | Mobile carrier | – |
| 808-272 | Verizon Wireless | Mobile carrier | 2022 |
| 808-273 | AT&T Mobility | Mobile carrier | 2025 |
| 808-275 | Hawaiian Telcom | Local phone company | – |
| 808-277 | T-Mobile (including Sprint) | Mobile carrier | – |
| 808-282 | Verizon Wireless | Mobile carrier | – |
| 808-284 | Verizon Wireless | Mobile carrier | – |
| 808-285 | Verizon Wireless | Mobile carrier | – |
| 808-286 | Verizon Wireless | Mobile carrier | – |
| 808-287 | Wavenation | Phone company | 2026 |
| 808-288 | Spok | Paging service | – |
| 808-291 | Verizon Wireless | Mobile carrier | – |
| 808-292 | Verizon Wireless | Mobile carrier | – |
| 808-293 | Hawaiian Telcom | Local phone company | – |
| 808-294 | Verizon Wireless | Mobile carrier | – |
| 808-295 | Verizon Wireless | Mobile carrier | – |
| 808-299 | Spok | Paging service | – |
| 808-302 | Nuso | Internet / business phone carrier | 2021 |
| 808-304 | T-Mobile (including Sprint) | Mobile carrier | 2014 |
| 808-305 | Level 3 (Lumen) | Internet / business phone carrier | 2013 |
| 808-306 | MetroPCS (T-Mobile) | Mobile carrier | 2001 |
| 808-307 | Level 3 (Lumen) | Internet / business phone carrier | 2015 |
| 808-308 | T-Mobile (including Sprint) | Mobile carrier | 2014 |
| 808-310 | AT&T Mobility | Mobile carrier | 2026 |
| 808-312 | Level 3 (Lumen) | Internet / business phone carrier | 2011 |
| 808-314 | Level 3 (Lumen) | Internet / business phone carrier | 2026 |
| 808-321 | Verizon Wireless | Mobile carrier | 2011 |
| 808-330 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 808-341 | Verizon Wireless | Mobile carrier | – |
| 808-342 | Verizon Wireless | Mobile carrier | – |
| 808-343 | Verizon Wireless | Mobile carrier | – |
| 808-347 | Verizon Wireless | Mobile carrier | – |
| 808-348 | Verizon Wireless | Mobile carrier | – |
| 808-349 | AT&T Mobility | Mobile carrier | – |
| 808-351 | AT&T Mobility | Mobile carrier | – |
| 808-352 | AT&T Mobility | Mobile carrier | – |
| 808-354 | AT&T Mobility | Mobile carrier | – |
| 808-356 | Level 3 (Lumen) | Internet / business phone carrier | 2001 |
| 808-358 | T-Mobile (including Sprint) | Mobile carrier | 2002 |
| 808-361 | Spok | Paging service | – |
| 808-362 | Spok | Paging service | – |
| 808-363 | Spok | Paging service | – |
| 808-364 | Level 3 (Lumen) | Internet / business phone carrier | 2012 |
| 808-366 | AT&T Mobility | Mobile carrier | – |
| 808-367 | Charter / Spectrum | Internet / business phone carrier | 2016 |
| 808-368 | MetroPCS (T-Mobile) | Mobile carrier | 2002 |
| 808-369 | Servpac Incorporated | Phone company | 2011 |
| 808-371 | T-Mobile (including Sprint) | Mobile carrier | – |
| 808-372 | T-Mobile (including Sprint) | Mobile carrier | – |
| 808-373 | Hawaiian Telcom | Local phone company | – |
| 808-375 | T-Mobile (including Sprint) | Mobile carrier | – |
| 808-376 | Charter / Spectrum | Internet / business phone carrier | 2016 |
| 808-377 | Hawaiian Telcom | Local phone company | – |
| 808-379 | Charter / Spectrum | Internet / business phone carrier | 2016 |
| 808-380 | Hawaiian Telcom Services | Local phone company | – |
| 808-381 | T-Mobile (including Sprint) | Mobile carrier | – |
| 808-382 | T-Mobile (including Sprint) | Mobile carrier | – |
| 808-383 | T-Mobile (including Sprint) | Mobile carrier | – |
| 808-384 | T-Mobile (including Sprint) | Mobile carrier | – |
| 808-386 | T-Mobile (including Sprint) | Mobile carrier | – |
| 808-387 | T-Mobile (including Sprint) | Mobile carrier | – |
| 808-388 | AT&T Mobility | Mobile carrier | – |
| 808-389 | T-Mobile (including Sprint) | Mobile carrier | – |
| 808-391 | T-Mobile (including Sprint) | Mobile carrier | – |
| 808-392 | T-Mobile (including Sprint) | Mobile carrier | – |
| 808-393 | Hawaiian Telcom | Local phone company | – |
| 808-394 | Hawaiian Telcom | Local phone company | – |
| 808-395 | Hawaiian Telcom | Local phone company | – |
| 808-396 | Hawaiian Telcom | Local phone company | – |
| 808-397 | Hawaiian Telcom | Local phone company | – |
| 808-398 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 808-399 | AT&T Mobility | Mobile carrier | 2023 |
| 808-400 | Onvoy | Internet / business phone carrier | 2017 |
| 808-404 | Skyetel | Internet / business phone carrier | 2021 |
| 808-420 | AT&T Mobility | Mobile carrier | 2024 |
| 808-421 | Hawaiian Telcom | Local phone company | – |
| 808-422 | Hawaiian Telcom | Local phone company | – |
| 808-423 | Hawaiian Telcom | Local phone company | – |
| 808-424 | Hawaiian Telcom | Local phone company | – |
| 808-425 | Verizon Wireless | Mobile carrier | 2014 |
| 808-426 | Sandwich Isles Communications | Phone company | – |
| 808-427 | Onvoy | Internet / business phone carrier | 2015 |
| 808-428 | Hawaiian Telcom | Local phone company | – |
| 808-429 | T-Mobile (including Sprint) | Mobile carrier | – |
| 808-432 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 808-433 | Hawaiian Telcom | Local phone company | – |
| 808-434 | Hawaiian Telcom | Local phone company | 2002 |
| 808-436 | AT&T Mobility | Mobile carrier | 2011 |
| 808-438 | Hawaiian Telcom | Local phone company | – |
| 808-439 | Hawaii Dialogix Telecom | Phone company | 2012 |
| 808-440 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 808-441 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 808-445 | Level 3 (Lumen) | Internet / business phone carrier | 2012 |
| 808-447 | Wavecom Solutions | Phone company | – |
| 808-448 | Hawaiian Telcom | Local phone company | – |
| 808-449 | Hawaiian Telcom | Local phone company | – |
| 808-450 | T-Mobile (including Sprint) | Mobile carrier | 2006 |
| 808-451 | AT&T Mobility | Mobile carrier | 2017 |
| 808-452 | Onvoy | Internet / business phone carrier | 2019 |
| 808-453 | Hawaiian Telcom | Local phone company | – |
| 808-454 | Hawaiian Telcom | Local phone company | 2004 |
| 808-455 | Hawaiian Telcom | Local phone company | – |
| 808-456 | Hawaiian Telcom | Local phone company | – |
| 808-457 | T-Mobile (including Sprint) | Mobile carrier | 2005 |
| 808-458 | Nuso | Internet / business phone carrier | – |
| 808-459 | AT&T Mobility | Mobile carrier | 2023 |
| 808-460 | Exiant Communications | Phone company | 2019 |
| 808-462 | Level 3 (Lumen) | Internet / business phone carrier | 2012 |
| 808-465 | Onvoy | Internet / business phone carrier | 2015 |
| 808-466 | T-Mobile (including Sprint) | Mobile carrier | 2019 |
| 808-468 | Onvoy | Internet / business phone carrier | 2014 |
| 808-469 | AT&T Mobility | Mobile carrier | 2007 |
| 808-470 | Level 3 (Lumen) | Internet / business phone carrier | 2020 |
| 808-471 | Hawaiian Telcom | Local phone company | – |
| 808-472 | Hawaiian Telcom | Local phone company | – |
| 808-473 | Hawaiian Telcom | Local phone company | – |
| 808-474 | Hawaiian Telcom | Local phone company | – |
| 808-475 | Telnyx | Internet / business phone carrier | 2021 |
| 808-476 | Verizon Wireless | Mobile carrier | 2015 |
| 808-477 | Hawaiian Telcom | Local phone company | – |
| 808-478 | T-Mobile (including Sprint) | Mobile carrier | – |
| 808-479 | T-Mobile (including Sprint) | Mobile carrier | – |
| 808-483 | Hawaiian Telcom | Local phone company | – |
| 808-484 | Hawaiian Telcom | Local phone company | – |
| 808-485 | Hawaiian Telcom | Local phone company | – |
| 808-486 | Hawaiian Telcom | Local phone company | – |
| 808-487 | Hawaiian Telcom | Local phone company | – |
| 808-488 | Hawaiian Telcom | Local phone company | – |
| 808-489 | MCImetro (Verizon Business) | Internet / business phone carrier | 2003 |
| 808-490 | Onvoy | Internet / business phone carrier | 2021 |
| 808-492 | Verizon Wireless | Mobile carrier | 2011 |
| 808-496 | MCImetro (Verizon Business) | Internet / business phone carrier | 2021 |
| 808-497 | AT&T Mobility | Mobile carrier | – |
| 808-499 | Hawaiian Telcom | Local phone company | – |
| 808-501 | AT&T Mobility | Mobile carrier | 2021 |
| 808-508 | Onvoy | Internet / business phone carrier | 2025 |
| 808-509 | T-Mobile (including Sprint) | Mobile carrier | 2022 |
| 808-517 | T-Mobile (including Sprint) | Mobile carrier | 2016 |
| 808-518 | Level 3 (Lumen) | Internet / business phone carrier | 2014 |
| 808-520 | Sandwich Isles Communications | Phone company | – |
| 808-521 | Hawaiian Telcom | Local phone company | – |
| 808-522 | Hawaiian Telcom | Local phone company | – |
| 808-523 | Hawaiian Telcom | Local phone company | – |
| 808-524 | Hawaiian Telcom | Local phone company | – |
| 808-525 | Hawaiian Telcom | Local phone company | – |
| 808-526 | Hawaiian Telcom | Local phone company | – |
| 808-527 | Hawaiian Telcom | Local phone company | – |
| 808-528 | Hawaiian Telcom | Local phone company | – |
| 808-529 | Hawaiian Telcom | Local phone company | – |
| 808-530 | Spok | Paging service | – |
| 808-531 | Hawaiian Telcom | Local phone company | – |
| 808-532 | Hawaiian Telcom | Local phone company | – |
| 808-533 | Hawaiian Telcom | Local phone company | – |
| 808-534 | Hawaiian Telcom | Local phone company | – |
| 808-535 | Hawaiian Telcom | Local phone company | – |
| 808-536 | Hawaiian Telcom | Local phone company | – |
| 808-537 | Hawaiian Telcom | Local phone company | – |
| 808-538 | Hawaiian Telcom | Local phone company | – |
| 808-539 | Hawaiian Telcom | Local phone company | – |
| 808-540 | Hawaiian Telcom | Local phone company | – |
| 808-541 | Hawaiian Telcom | Local phone company | – |
| 808-542 | AT&T Mobility | Mobile carrier | – |
| 808-543 | Hawaiian Telcom | Local phone company | – |
| 808-544 | Hawaiian Telcom | Local phone company | – |
| 808-545 | Hawaiian Telcom | Local phone company | – |
| 808-546 | Hawaiian Telcom | Local phone company | – |
| 808-547 | Hawaiian Telcom | Local phone company | – |
| 808-548 | Hawaiian Telcom | Local phone company | – |
| 808-549 | Spok | Paging service | – |
| 808-550 | Hawaiian Telcom | Local phone company | – |
| 808-551 | AT&T Mobility | Mobile carrier | – |
| 808-554 | AT&T Mobility | Mobile carrier | – |
| 808-561 | T-Mobile (including Sprint) | Mobile carrier | – |
| 808-562 | Boost / Virgin Mobile | Mobile carrier | 2023 |
| 808-564 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 808-566 | Hawaiian Telcom | Local phone company | – |
| 808-569 | Spok | Paging service | – |
| 808-570 | Comcast | Internet / business phone carrier | 2023 |
| 808-571 | Spok | Paging service | – |
| 808-574 | Spok | Paging service | – |
| 808-576 | Spok | Paging service | – |
| 808-577 | Spok | Paging service | – |
| 808-578 | Spok | Paging service | – |
| 808-580 | MCImetro (Verizon Business) | Internet / business phone carrier | 2022 |
| 808-581 | Spok | Paging service | – |
| 808-582 | Airus | Phone company | 2021 |
| 808-583 | Verizon Wireless | Mobile carrier | 2023 |
| 808-584 | Spok | Paging service | – |
| 808-585 | Hawaiian Telcom | Local phone company | – |
| 808-586 | Hawaiian Telcom | Local phone company | – |
| 808-587 | Hawaiian Telcom | Local phone company | – |
| 808-588 | Hawaiian Telcom | Local phone company | – |
| 808-589 | Hawaiian Telcom | Local phone company | – |
| 808-590 | Hawaiian Telcom | Local phone company | – |
| 808-591 | Hawaiian Telcom | Local phone company | – |
| 808-592 | Hawaiian Telcom | Local phone company | – |
| 808-593 | Hawaiian Telcom | Local phone company | – |
| 808-594 | Hawaiian Telcom | Local phone company | – |
| 808-595 | Hawaiian Telcom | Local phone company | – |
| 808-596 | Hawaiian Telcom | Local phone company | – |
| 808-597 | Hawaiian Telcom | Local phone company | – |
| 808-598 | Spok | Paging service | – |
| 808-599 | Hawaiian Telcom | Local phone company | – |
| 808-600 | Onvoy | Internet / business phone carrier | 2015 |
| 808-601 | Teleport Communications America | Internet / business phone carrier | 2023 |
| 808-602 | Teleport Communications America | Internet / business phone carrier | 2023 |
| 808-603 | Teleport Communications America | Internet / business phone carrier | 2023 |
| 808-604 | Teleport Communications America | Internet / business phone carrier | 2023 |
| 808-605 | Teleport Communications America | Internet / business phone carrier | 2023 |
| 808-606 | Teleport Communications America | Internet / business phone carrier | 2023 |
| 808-607 | Teleport Communications America | Internet / business phone carrier | 2023 |
| 808-608 | Teleport Communications America | Internet / business phone carrier | 2023 |
| 808-609 | Teleport Communications America | Internet / business phone carrier | 2023 |
| 808-610 | Teleport Communications America | Internet / business phone carrier | 2023 |
| 808-620 | Sandwich Isles Communications | Phone company | 2004 |
| 808-621 | Hawaiian Telcom | Local phone company | – |
| 808-622 | Hawaiian Telcom | Local phone company | – |
| 808-623 | Hawaiian Telcom | Local phone company | – |
| 808-624 | Hawaiian Telcom | Local phone company | – |
| 808-625 | Hawaiian Telcom | Local phone company | – |
| 808-626 | Hawaiian Telcom | Local phone company | – |
| 808-627 | Hawaiian Telcom | Local phone company | – |
| 808-628 | Hawaiian Telcom | Local phone company | – |
| 808-629 | Hawaiian Telcom | Local phone company | – |
| 808-630 | Hawaiian Telcom | Local phone company | – |
| 808-636 | Hawaiian Telcom | Local phone company | – |
| 808-637 | Hawaiian Telcom | Local phone company | – |
| 808-638 | Hawaiian Telcom | Local phone company | – |
| 808-641 | Spok | Paging service | – |
| 808-643 | Hawaiian Telcom | Local phone company | – |
| 808-644 | Verizon Wireless | Mobile carrier | 2026 |
| 808-650 | Teleport Communications America | Internet / business phone carrier | 2017 |
| 808-653 | Hawaiian Telcom | Local phone company | – |
| 808-655 | Hawaiian Telcom | Local phone company | – |
| 808-656 | Hawaiian Telcom | Local phone company | – |
| 808-659 | Hawaiian Telcom | Local phone company | – |
| 808-664 | Hawaiian Telcom | Local phone company | – |
| 808-668 | Hawaiian Telcom | Local phone company | – |
| 808-670 | Sandwich Isles Communications | Phone company | 2013 |
| 808-671 | Hawaiian Telcom | Local phone company | – |
| 808-672 | Hawaiian Telcom | Local phone company | – |
| 808-673 | Hawaiian Telcom | Local phone company | – |
| 808-674 | Hawaiian Telcom | Local phone company | – |
| 808-675 | Hawaiian Telcom | Local phone company | – |
| 808-676 | Hawaiian Telcom | Local phone company | – |
| 808-677 | Hawaiian Telcom | Local phone company | – |
| 808-678 | Hawaiian Telcom | Local phone company | – |
| 808-679 | Hawaiian Telcom | Local phone company | – |
| 808-680 | Hawaiian Telcom | Local phone company | – |
| 808-681 | Hawaiian Telcom | Local phone company | – |
| 808-682 | Hawaiian Telcom | Local phone company | – |
| 808-683 | Hawaiian Telcom | Local phone company | – |
| 808-684 | Hawaiian Telcom | Local phone company | – |
| 808-685 | Hawaiian Telcom | Local phone company | – |
| 808-686 | Hawaiian Telcom | Local phone company | – |
| 808-687 | Hawaiian Telcom | Local phone company | – |
| 808-688 | Hawaiian Telcom | Local phone company | – |
| 808-689 | Hawaiian Telcom | Local phone company | – |
| 808-690 | Hawaiian Telcom | Local phone company | – |
| 808-691 | Hawaiian Telcom | Local phone company | – |
| 808-692 | Hawaiian Telcom | Local phone company | – |
| 808-693 | Hawaiian Telcom | Local phone company | – |
| 808-694 | Level 3 (Lumen) | Internet / business phone carrier | 2006 |
| 808-695 | Hawaiian Telcom | Local phone company | – |
| 808-696 | Hawaiian Telcom | Local phone company | – |
| 808-697 | Hawaiian Telcom | Local phone company | – |
| 808-699 | Hawaiian Telcom | Local phone company | – |
| 808-721 | AT&T Mobility | Mobile carrier | – |
| 808-722 | AT&T Mobility | Mobile carrier | – |
| 808-723 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 808-724 | T-Mobile (including Sprint) | Mobile carrier | 2014 |
| 808-725 | T-Mobile (including Sprint) | Mobile carrier | 2013 |
| 808-726 | T-Mobile (including Sprint) | Mobile carrier | 2014 |
| 808-728 | T-Mobile (including Sprint) | Mobile carrier | 2002 |
| 808-729 | MCImetro (Verizon Business) | Internet / business phone carrier | 2009 |
| 808-730 | Hawaiian Telcom Services | Local phone company | 2023 |
| 808-732 | Hawaiian Telcom | Local phone company | – |
| 808-733 | Hawaiian Telcom | Local phone company | – |
| 808-734 | Hawaiian Telcom | Local phone company | – |
| 808-735 | Hawaiian Telcom | Local phone company | – |
| 808-737 | Hawaiian Telcom | Local phone company | – |
| 808-738 | Hawaiian Telcom | Local phone company | – |
| 808-739 | Hawaiian Telcom | Local phone company | – |
| 808-741 | T-Mobile (including Sprint) | Mobile carrier | – |
| 808-744 | Charter / Spectrum | Internet / business phone carrier | – |
| 808-745 | T-Mobile (including Sprint) | Mobile carrier | 2015 |
| 808-748 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 808-749 | AT&T Mobility | Mobile carrier | 2023 |
| 808-751 | T-Mobile (including Sprint) | Mobile carrier | 2022 |
| 808-752 | Level 3 (Lumen) | Internet / business phone carrier | 2024 |
| 808-753 | Verizon Wireless | Mobile carrier | – |
| 808-754 | Verizon Wireless | Mobile carrier | – |
| 808-759 | Teleport Communications America | Internet / business phone carrier | 2024 |
| 808-761 | AT&T Mobility | Mobile carrier | 2024 |
| 808-762 | Level 3 (Lumen) | Internet / business phone carrier | 2016 |
| 808-763 | Level 3 (Lumen) | Internet / business phone carrier | 2015 |
| 808-764 | Teleport Communications America | Internet / business phone carrier | 2024 |
| 808-766 | Verizon Wireless | Mobile carrier | 2024 |
| 808-768 | Level 3 (Lumen) | Internet / business phone carrier | 2003 |
| 808-771 | MCImetro (Verizon Business) | Internet / business phone carrier | 2022 |
| 808-772 | Verizon Wireless | Mobile carrier | – |
| 808-773 | T-Mobile (including Sprint) | Mobile carrier | 2016 |
| 808-777 | Hawaiian Telcom Services | Local phone company | 2006 |
| 808-778 | T-Mobile (including Sprint) | Mobile carrier | – |
| 808-779 | T-Mobile (including Sprint) | Mobile carrier | – |
| 808-780 | T-Mobile (including Sprint) | Mobile carrier | – |
| 808-781 | T-Mobile (including Sprint) | Mobile carrier | – |
| 808-782 | T-Mobile (including Sprint) | Mobile carrier | – |
| 808-783 | T-Mobile (including Sprint) | Mobile carrier | – |
| 808-784 | T-Mobile (including Sprint) | Mobile carrier | 2014 |
| 808-786 | MCImetro (Verizon Business) | Internet / business phone carrier | 2014 |
| 808-787 | MCImetro (Verizon Business) | Internet / business phone carrier | 2014 |
| 808-788 | T-Mobile (including Sprint) | Mobile carrier | 2024 |
| 808-789 | MCImetro (Verizon Business) | Internet / business phone carrier | 2014 |
| 808-791 | Hawaiian Telcom | Local phone company | – |
| 808-792 | Hawaiian Telcom Services | Local phone company | – |
| 808-794 | MCImetro (Verizon Business) | Internet / business phone carrier | 2017 |
| 808-797 | Level 3 (Lumen) | Internet / business phone carrier | 2014 |
| 808-798 | Verizon Wireless | Mobile carrier | 2014 |
| 808-799 | Hawaiian Telcom | Local phone company | 2012 |
| 808-800 | Onvoy | Internet / business phone carrier | 2015 |
| 808-807 | Wide Voice | Phone company | 2021 |
| 808-808 | Onvoy | Internet / business phone carrier | 2022 |
| 808-809 | Onvoy | Internet / business phone carrier | 2021 |
| 808-810 | Onvoy | Internet / business phone carrier | 2024 |
| 808-824 | Level 3 (Lumen) | Internet / business phone carrier | 2016 |
| 808-829 | Level 3 (Lumen) | Internet / business phone carrier | 2015 |
| 808-831 | Hawaiian Telcom | Local phone company | – |
| 808-832 | Hawaiian Telcom | Local phone company | – |
| 808-833 | Hawaiian Telcom | Local phone company | – |
| 808-834 | Hawaiian Telcom | Local phone company | – |
| 808-835 | Hawaiian Telcom | Local phone company | – |
| 808-836 | Hawaiian Telcom | Local phone company | – |
| 808-837 | Hawaiian Telcom | Local phone company | – |
| 808-838 | Hawaiian Telcom | Local phone company | – |
| 808-839 | Hawaiian Telcom | Local phone company | – |
| 808-840 | Hawaiian Telcom | Local phone company | – |
| 808-841 | Hawaiian Telcom | Local phone company | – |
| 808-842 | Hawaiian Telcom | Local phone company | – |
| 808-843 | Hawaiian Telcom | Local phone company | – |
| 808-844 | Hawaiian Telcom | Local phone company | – |
| 808-845 | Hawaiian Telcom | Local phone company | – |
| 808-846 | Hawaiian Telcom | Local phone company | – |
| 808-847 | Hawaiian Telcom | Local phone company | – |
| 808-848 | Hawaiian Telcom | Local phone company | – |
| 808-849 | Callworks | Phone company | 2024 |
| 808-850 | Verizon Wireless | Mobile carrier | 2024 |
| 808-851 | Hawaiian Telcom | Local phone company | – |
| 808-852 | Hawaiian Telcom | Local phone company | – |
| 808-853 | Hawaiian Telcom | Local phone company | – |
| 808-858 | Spok | Paging service | – |
| 808-859 | AT&T Mobility | Mobile carrier | 2014 |
| 808-860 | Boost / Virgin Mobile | Mobile carrier | 2025 |
Showing the first 400 of 448 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.