Phone numbers in Boise, Idaho
Boise has 242 phone prefixes in area codes 208, 986.
Biggest holders: CenturyLink / Lumen, Onvoy, T-Mobile (including Sprint). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 27%
- Local phone company 29%
- Internet / business phone carrier 38%
- Phone company 6%
Every prefix in Boise
Search the first six digits of a number in this list. If it's here, the number started in Boise with the carrier shown. If it isn't, check the Idaho page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 208-202 | Nuso | Internet / business phone carrier | 2018 |
| 208-207 | Windstream (PAETEC) | Internet / business phone carrier | 2019 |
| 208-229 | Millennium Networks | Phone company | – |
| 208-246 | Allstream | Internet / business phone carrier | – |
| 208-247 | Onvoy | Internet / business phone carrier | – |
| 208-248 | Onvoy | Internet / business phone carrier | – |
| 208-258 | Allstream | Internet / business phone carrier | 2010 |
| 208-272 | MCImetro (Verizon Business) | Internet / business phone carrier | 2004 |
| 208-275 | Allstream | Internet / business phone carrier | – |
| 208-279 | Onvoy | Internet / business phone carrier | – |
| 208-283 | T-Mobile (including Sprint) | Mobile carrier | – |
| 208-284 | T-Mobile (including Sprint) | Mobile carrier | – |
| 208-286 | CenturyLink / Lumen | Local phone company | – |
| 208-287 | Allstream | Internet / business phone carrier | – |
| 208-288 | CenturyLink / Lumen | Local phone company | – |
| 208-296 | CenturyLink / Lumen | Local phone company | 2020 |
| 208-297 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 208-302 | CenturyLink / Lumen | Local phone company | 2007 |
| 208-314 | Onvoy | Internet / business phone carrier | 2015 |
| 208-319 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 208-321 | CenturyLink / Lumen | Local phone company | – |
| 208-322 | CenturyLink / Lumen | Local phone company | – |
| 208-323 | CenturyLink / Lumen | Local phone company | – |
| 208-327 | CenturyLink / Lumen | Local phone company | – |
| 208-330 | Onvoy | Internet / business phone carrier | – |
| 208-331 | CenturyLink / Lumen | Local phone company | – |
| 208-332 | CenturyLink / Lumen | Local phone company | – |
| 208-333 | CenturyLink / Lumen | Local phone company | – |
| 208-334 | CenturyLink / Lumen | Local phone company | – |
| 208-336 | CenturyLink / Lumen | Local phone company | – |
| 208-338 | CenturyLink / Lumen | Local phone company | – |
| 208-340 | AT&T Mobility | Mobile carrier | – |
| 208-341 | CenturyLink / Lumen | Local phone company | – |
| 208-342 | CenturyLink / Lumen | Local phone company | – |
| 208-343 | CenturyLink / Lumen | Local phone company | – |
| 208-344 | CenturyLink / Lumen | Local phone company | – |
| 208-345 | CenturyLink / Lumen | Local phone company | – |
| 208-348 | CenturyLink / Lumen | Local phone company | – |
| 208-350 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 208-353 | AT&T Mobility | Mobile carrier | 2001 |
| 208-361 | Onvoy | Internet / business phone carrier | – |
| 208-362 | CenturyLink / Lumen | Local phone company | – |
| 208-363 | CenturyLink / Lumen | Local phone company | – |
| 208-364 | CenturyLink / Lumen | Local phone company | – |
| 208-367 | CenturyLink / Lumen | Local phone company | – |
| 208-368 | CenturyLink / Lumen | Local phone company | – |
| 208-370 | Ctc Telecom | Phone company | 2020 |
| 208-371 | T-Mobile (including Sprint) | Mobile carrier | – |
| 208-373 | CenturyLink / Lumen | Local phone company | – |
| 208-375 | CenturyLink / Lumen | Local phone company | – |
| 208-376 | CenturyLink / Lumen | Local phone company | – |
| 208-377 | CenturyLink / Lumen | Local phone company | – |
| 208-378 | CenturyLink / Lumen | Local phone company | – |
| 208-379 | Onvoy | Internet / business phone carrier | – |
| 208-381 | CenturyLink / Lumen | Local phone company | – |
| 208-383 | CenturyLink / Lumen | Local phone company | – |
| 208-384 | CenturyLink / Lumen | Local phone company | – |
| 208-385 | CenturyLink / Lumen | Local phone company | – |
| 208-386 | CenturyLink / Lumen | Local phone company | – |
| 208-387 | CenturyLink / Lumen | Local phone company | – |
| 208-388 | CenturyLink / Lumen | Local phone company | – |
| 208-389 | CenturyLink / Lumen | Local phone company | – |
| 208-391 | AT&T Mobility | Mobile carrier | 2011 |
| 208-392 | CenturyLink / Lumen | Local phone company | – |
| 208-393 | CenturyLink / Lumen | Local phone company | – |
| 208-395 | CenturyLink / Lumen | Local phone company | – |
| 208-396 | CenturyLink / Lumen | Local phone company | – |
| 208-401 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 208-407 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 208-409 | T-Mobile (including Sprint) | Mobile carrier | – |
| 208-412 | T-Mobile (including Sprint) | Mobile carrier | – |
| 208-422 | CenturyLink / Lumen | Local phone company | – |
| 208-424 | CenturyLink / Lumen | Local phone company | – |
| 208-426 | CenturyLink / Lumen | Local phone company | – |
| 208-429 | CenturyLink / Lumen | Local phone company | – |
| 208-433 | CenturyLink / Lumen | Local phone company | – |
| 208-439 | Onvoy | Internet / business phone carrier | – |
| 208-440 | T-Mobile (including Sprint) | Mobile carrier | – |
| 208-441 | Onvoy | Internet / business phone carrier | – |
| 208-445 | Onvoy | Internet / business phone carrier | – |
| 208-447 | T-Mobile (including Sprint) | Mobile carrier | – |
| 208-460 | Onvoy | Internet / business phone carrier | – |
| 208-472 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 208-473 | Level 3 (Lumen) | Internet / business phone carrier | 2007 |
| 208-474 | Allstream | Internet / business phone carrier | – |
| 208-484 | Verizon Wireless | Mobile carrier | – |
| 208-485 | Onvoy | Internet / business phone carrier | – |
| 208-488 | MCImetro (Verizon Business) | Internet / business phone carrier | 2015 |
| 208-489 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 208-492 | CenturyLink / Lumen | Local phone company | 2006 |
| 208-493 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 208-501 | Nuso | Internet / business phone carrier | 2012 |
| 208-506 | Level 3 (Lumen) | Internet / business phone carrier | 2018 |
| 208-509 | T-Mobile (including Sprint) | Mobile carrier | 2015 |
| 208-510 | Project Mutual Tel. Coop. Assn | Phone company | 2019 |
| 208-513 | Airus | Phone company | 2015 |
| 208-514 | Level 3 (Lumen) | Internet / business phone carrier | 2003 |
| 208-515 | AT&T Mobility | Mobile carrier | 2009 |
| 208-519 | Level 3 (Lumen) | Internet / business phone carrier | 2016 |
| 208-545 | Onvoy | Internet / business phone carrier | – |
| 208-559 | Syringa Networks | Phone company | 2004 |
| 208-562 | CenturyLink / Lumen | Local phone company | – |
| 208-563 | MCImetro (Verizon Business) | Internet / business phone carrier | 2020 |
| 208-567 | Onvoy | Internet / business phone carrier | – |
| 208-570 | AT&T Mobility | Mobile carrier | 2008 |
| 208-571 | T-Mobile (including Sprint) | Mobile carrier | – |
| 208-573 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 208-575 | Onvoy | Internet / business phone carrier | – |
| 208-576 | Allstream | Internet / business phone carrier | 2015 |
| 208-577 | Allstream | Internet / business phone carrier | – |
| 208-579 | Stratus Networks | Phone company | 2021 |
| 208-585 | CenturyLink / Lumen | Local phone company | – |
| 208-593 | Hd Carrier | Internet / business phone carrier | 2020 |
| 208-600 | Onvoy | Internet / business phone carrier | 2015 |
| 208-602 | T-Mobile (including Sprint) | Mobile carrier | – |
| 208-605 | Allstream | Internet / business phone carrier | 2017 |
| 208-608 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 208-609 | Csc Wireless | Mobile carrier | 2019 |
| 208-616 | Telnyx | Internet / business phone carrier | 2017 |
| 208-617 | Nuso | Internet / business phone carrier | 2020 |
| 208-629 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 208-631 | Verizon Wireless | Mobile carrier | – |
| 208-639 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 208-658 | CenturyLink / Lumen | Local phone company | – |
| 208-672 | CenturyLink / Lumen | Local phone company | – |
| 208-685 | CenturyLink / Lumen | Local phone company | – |
| 208-692 | Onvoy | Internet / business phone carrier | – |
| 208-693 | Onvoy | Internet / business phone carrier | – |
| 208-694 | Onvoy | Internet / business phone carrier | – |
| 208-695 | T-Mobile (including Sprint) | Mobile carrier | – |
| 208-703 | AT&T Mobility | Mobile carrier | 2001 |
| 208-706 | CenturyLink / Lumen | Local phone company | 2001 |
| 208-713 | AT&T Mobility | Mobile carrier | 2001 |
| 208-723 | Onvoy | Internet / business phone carrier | – |
| 208-724 | T-Mobile (including Sprint) | Mobile carrier | – |
| 208-728 | Onvoy | Internet / business phone carrier | – |
| 208-730 | Onvoy | Internet / business phone carrier | – |
| 208-761 | AT&T Mobility | Mobile carrier | – |
| 208-780 | Allstream | Internet / business phone carrier | 2012 |
| 208-789 | Onvoy | Internet / business phone carrier | 2011 |
| 208-794 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 208-801 | Onvoy | Internet / business phone carrier | – |
| 208-803 | MetroPCS (T-Mobile) | Mobile carrier | 2016 |
| 208-805 | Allstream | Internet / business phone carrier | 2014 |
| 208-807 | Level 3 (Lumen) | Internet / business phone carrier | 2015 |
| 208-809 | T-Mobile (including Sprint) | Mobile carrier | 2015 |
| 208-810 | T-Mobile (including Sprint) | Mobile carrier | 2015 |
| 208-813 | MCImetro (Verizon Business) | Internet / business phone carrier | 2016 |
| 208-822 | CenturyLink / Lumen | Local phone company | 2004 |
| 208-830 | Verizon Wireless | Mobile carrier | – |
| 208-841 | AT&T Mobility | Mobile carrier | – |
| 208-846 | CenturyLink / Lumen | Local phone company | – |
| 208-850 | AT&T Mobility | Mobile carrier | – |
| 208-853 | CenturyLink / Lumen | Local phone company | – |
| 208-854 | CenturyLink / Lumen | Local phone company | – |
| 208-855 | CenturyLink / Lumen | Local phone company | – |
| 208-859 | Verizon Wireless | Mobile carrier | – |
| 208-860 | Verizon Wireless | Mobile carrier | – |
| 208-861 | Verizon Wireless | Mobile carrier | – |
| 208-863 | AT&T Mobility | Mobile carrier | – |
| 208-866 | Verizon Wireless | Mobile carrier | – |
| 208-867 | AT&T Mobility | Mobile carrier | – |
| 208-869 | Verizon Wireless | Mobile carrier | – |
| 208-870 | Verizon Wireless | Mobile carrier | – |
| 208-871 | Verizon Wireless | Mobile carrier | – |
| 208-872 | TDS Metrocom | Phone company | 2020 |
| 208-884 | CenturyLink / Lumen | Local phone company | – |
| 208-887 | CenturyLink / Lumen | Local phone company | – |
| 208-888 | CenturyLink / Lumen | Local phone company | – |
| 208-890 | AT&T Mobility | Mobile carrier | – |
| 208-891 | AT&T Mobility | Mobile carrier | – |
| 208-893 | CenturyLink / Lumen | Local phone company | – |
| 208-895 | CenturyLink / Lumen | Local phone company | – |
| 208-898 | CenturyLink / Lumen | Local phone company | – |
| 208-900 | Onvoy | Internet / business phone carrier | 2015 |
| 208-901 | MCImetro (Verizon Business) | Internet / business phone carrier | 2011 |
| 208-906 | T-Mobile (including Sprint) | Mobile carrier | – |
| 208-908 | Onvoy | Internet / business phone carrier | 2006 |
| 208-912 | T-Mobile (including Sprint) | Mobile carrier | 2016 |
| 208-914 | Teleport Communications America | Internet / business phone carrier | – |
| 208-917 | Teleport Communications America | Internet / business phone carrier | 2012 |
| 208-918 | Bandwidth | Internet / business phone carrier | 2011 |
| 208-919 | AT&T Mobility | Mobile carrier | 2002 |
| 208-921 | Verizon Wireless | Mobile carrier | 2002 |
| 208-922 | CenturyLink / Lumen | Local phone company | – |
| 208-938 | CenturyLink / Lumen | Local phone company | – |
| 208-939 | CenturyLink / Lumen | Local phone company | – |
| 208-941 | T-Mobile (including Sprint) | Mobile carrier | – |
| 208-947 | Allstream | Internet / business phone carrier | – |
| 208-949 | Red-ban Communications | Phone company | 2005 |
| 208-954 | Verizon Wireless | Mobile carrier | 2008 |
| 208-955 | Allstream | Internet / business phone carrier | – |
| 208-957 | AT&T Mobility | Mobile carrier | 2011 |
| 208-968 | Onvoy | Internet / business phone carrier | 2008 |
| 208-971 | T-Mobile (including Sprint) | Mobile carrier | 2014 |
| 208-972 | Verizon Wireless | Mobile carrier | 2013 |
| 208-975 | Onvoy | Internet / business phone carrier | – |
| 208-977 | Onvoy | Internet / business phone carrier | – |
| 208-978 | Onvoy | Internet / business phone carrier | – |
| 208-979 | Onvoy | Internet / business phone carrier | – |
| 208-982 | T-Mobile (including Sprint) | Mobile carrier | 2013 |
| 208-985 | CenturyLink / Lumen | Local phone company | 2014 |
| 208-986 | Onvoy | Internet / business phone carrier | 2023 |
| 208-988 | Onvoy | Internet / business phone carrier | – |
| 208-991 | Bandwidth | Internet / business phone carrier | 2008 |
| 208-992 | Intrado Communications | Phone company | 2020 |
| 208-994 | Onvoy | Internet / business phone carrier | 2009 |
| 208-995 | AT&T Mobility | Mobile carrier | 2011 |
| 208-996 | Bandwidth | Internet / business phone carrier | 2014 |
| 208-999 | Onvoy | Internet / business phone carrier | 2013 |
| 986-200 | Vonage America | Internet / business phone carrier | 2018 |
| 986-210 | Telnyx | Internet / business phone carrier | 2021 |
| 986-213 | IP Horizon | Internet / business phone carrier | 2021 |
| 986-217 | Boost / Virgin Mobile | Mobile carrier | 2021 |
| 986-224 | Level 3 (Lumen) | Internet / business phone carrier | 2018 |
| 986-226 | T-Mobile (including Sprint) | Mobile carrier | 2022 |
| 986-229 | T-Mobile (including Sprint) | Mobile carrier | 2022 |
| 986-230 | T-Mobile (including Sprint) | Mobile carrier | 2022 |
| 986-236 | Teleport Communications America | Internet / business phone carrier | 2021 |
| 986-256 | Onvoy | Internet / business phone carrier | 2023 |
| 986-268 | T-Mobile (including Sprint) | Mobile carrier | 2023 |
| 986-269 | Onvoy | Internet / business phone carrier | 2023 |
| 986-270 | Callworks | Phone company | 2023 |
| 986-273 | T-Mobile (including Sprint) | Mobile carrier | 2024 |
| 986-279 | Verizon Wireless | Mobile carrier | 2024 |
| 986-280 | T-Mobile (including Sprint) | Mobile carrier | 2024 |
| 986-283 | T-Mobile (including Sprint) | Mobile carrier | 2024 |
| 986-287 | Onvoy | Internet / business phone carrier | 2024 |
| 986-290 | Onvoy | Internet / business phone carrier | 2024 |
| 986-292 | Verizon Wireless | Mobile carrier | 2024 |
| 986-301 | T-Mobile (including Sprint) | Mobile carrier | 2025 |
| 986-303 | Wavenation | Phone company | 2026 |
| 986-438 | Exiant Communications | Phone company | 2026 |
| 986-793 | Level 3 (Lumen) | Internet / business phone carrier | 2019 |
| 986-837 | TON80 Communications | Internet / business phone carrier | 2021 |
| 986-867 | Commio | Internet / business phone carrier | 2019 |
| 986-888 | Terra Nova Telecom | Internet / business phone carrier | 2019 |
| 986-895 | Twilio | Internet / business phone carrier | 2020 |
| 986-910 | Onvoy | Internet / business phone carrier | 2021 |
| 986-986 | Barr Tell USA | Phone company | 2024 |
| 986-996 | Wide Voice | Phone company | 2025 |
| 986-999 | Fractel | Internet / business phone carrier | 2019 |
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.