Phone numbers in Dayton, Ohio
Dayton has 263 phone prefixes in area codes 326, 937.
Biggest holders: AT&T (local phone), T-Mobile (including Sprint), AT&T Mobility. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 39%
- Local phone company 33%
- Internet / business phone carrier 21%
- Paging service 5%
- Phone company 2%
Every prefix in Dayton
Search the first six digits of a number in this list. If it's here, the number started in Dayton with the carrier shown. If it isn't, check the Ohio page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 326-202 | AT&T Mobility | Mobile carrier | 2021 |
| 326-203 | Onvoy | Internet / business phone carrier | – |
| 326-204 | Boost / Virgin Mobile | Mobile carrier | 2021 |
| 326-207 | Onvoy | Internet / business phone carrier | 2022 |
| 326-212 | Skyetel | Internet / business phone carrier | 2023 |
| 326-213 | Comcast | Internet / business phone carrier | 2023 |
| 326-220 | Callworks | Phone company | 2024 |
| 326-235 | Leap Telecom | Phone company | 2024 |
| 326-239 | Wavenation | Phone company | 2025 |
| 326-435 | TON80 Communications | Internet / business phone carrier | 2021 |
| 326-467 | Teleport Communications America | Internet / business phone carrier | 2020 |
| 326-880 | 8X8 | Internet / business phone carrier | 2026 |
| 937-201 | Spok | Paging service | – |
| 937-203 | Verizon Wireless | Mobile carrier | 2001 |
| 937-204 | AT&T Mobility | Mobile carrier | 2012 |
| 937-208 | AT&T (local phone) | Local phone company | – |
| 937-212 | AT&T Mobility | Mobile carrier | – |
| 937-219 | T-Mobile (including Sprint) | Mobile carrier | – |
| 937-220 | AT&T (local phone) | Local phone company | – |
| 937-221 | AT&T (local phone) | Local phone company | – |
| 937-222 | AT&T (local phone) | Local phone company | – |
| 937-223 | AT&T (local phone) | Local phone company | – |
| 937-224 | AT&T (local phone) | Local phone company | – |
| 937-225 | AT&T (local phone) | Local phone company | – |
| 937-226 | AT&T (local phone) | Local phone company | – |
| 937-227 | AT&T (local phone) | Local phone company | – |
| 937-228 | AT&T (local phone) | Local phone company | – |
| 937-229 | AT&T (local phone) | Local phone company | – |
| 937-231 | AT&T Mobility | Mobile carrier | – |
| 937-232 | AT&T Mobility | Mobile carrier | – |
| 937-233 | AT&T (local phone) | Local phone company | – |
| 937-234 | AT&T (local phone) | Local phone company | – |
| 937-235 | AT&T (local phone) | Local phone company | – |
| 937-236 | AT&T (local phone) | Local phone company | – |
| 937-237 | AT&T (local phone) | Local phone company | – |
| 937-238 | AT&T Mobility | Mobile carrier | – |
| 937-239 | AT&T Mobility | Mobile carrier | – |
| 937-241 | T-Mobile (including Sprint) | Mobile carrier | – |
| 937-242 | Teleport Communications America | Internet / business phone carrier | – |
| 937-245 | AT&T Mobility | Mobile carrier | – |
| 937-250 | Cincinnati Bell Extended Territories | Local phone company | 2017 |
| 937-251 | T-Mobile (including Sprint) | Mobile carrier | – |
| 937-252 | AT&T (local phone) | Local phone company | – |
| 937-253 | AT&T (local phone) | Local phone company | – |
| 937-254 | AT&T (local phone) | Local phone company | – |
| 937-255 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 937-256 | AT&T (local phone) | Local phone company | – |
| 937-257 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 937-258 | AT&T (local phone) | Local phone company | – |
| 937-259 | AT&T (local phone) | Local phone company | – |
| 937-260 | AT&T Mobility | Mobile carrier | – |
| 937-262 | AT&T (local phone) | Local phone company | – |
| 937-263 | AT&T (local phone) | Local phone company | – |
| 937-266 | AT&T Mobility | Mobile carrier | – |
| 937-267 | AT&T (local phone) | Local phone company | – |
| 937-268 | AT&T (local phone) | Local phone company | – |
| 937-269 | Teleport Communications America | Internet / business phone carrier | – |
| 937-270 | AT&T Mobility | Mobile carrier | 2001 |
| 937-271 | Verizon Wireless | Mobile carrier | – |
| 937-272 | Verizon Wireless | Mobile carrier | – |
| 937-274 | AT&T (local phone) | Local phone company | – |
| 937-275 | AT&T (local phone) | Local phone company | – |
| 937-276 | AT&T (local phone) | Local phone company | – |
| 937-277 | AT&T (local phone) | Local phone company | – |
| 937-278 | AT&T (local phone) | Local phone company | – |
| 937-279 | AT&T (local phone) | Local phone company | – |
| 937-281 | Cincinnati Bell Extended Territories | Local phone company | – |
| 937-282 | Spok | Paging service | – |
| 937-285 | AT&T (local phone) | Local phone company | – |
| 937-286 | AT&T Mobility | Mobile carrier | – |
| 937-287 | Verizon Wireless | Mobile carrier | – |
| 937-290 | AT&T (local phone) | Local phone company | – |
| 937-291 | AT&T (local phone) | Local phone company | – |
| 937-293 | AT&T (local phone) | Local phone company | – |
| 937-294 | AT&T (local phone) | Local phone company | – |
| 937-296 | AT&T (local phone) | Local phone company | – |
| 937-297 | AT&T (local phone) | Local phone company | – |
| 937-298 | AT&T (local phone) | Local phone company | – |
| 937-299 | AT&T (local phone) | Local phone company | – |
| 937-301 | AT&T Mobility | Mobile carrier | – |
| 937-304 | T-Mobile (including Sprint) | Mobile carrier | – |
| 937-305 | T-Mobile (including Sprint) | Mobile carrier | – |
| 937-307 | Verizon Wireless | Mobile carrier | – |
| 937-312 | AT&T (local phone) | Local phone company | – |
| 937-313 | T-Mobile (including Sprint) | Mobile carrier | – |
| 937-321 | T-Mobile (including Sprint) | Mobile carrier | – |
| 937-329 | AT&T Mobility | Mobile carrier | – |
| 937-331 | AT&T (local phone) | Local phone company | – |
| 937-333 | AT&T (local phone) | Local phone company | – |
| 937-334 | Spok | Paging service | – |
| 937-341 | AT&T (local phone) | Local phone company | – |
| 937-344 | AT&T Mobility | Mobile carrier | – |
| 937-345 | Bandwidth | Internet / business phone carrier | 2022 |
| 937-356 | AT&T (local phone) | Local phone company | – |
| 937-359 | Spok | Paging service | – |
| 937-361 | T-Mobile (including Sprint) | Mobile carrier | – |
| 937-367 | T-Mobile (including Sprint) | Mobile carrier | – |
| 937-369 | T-Mobile (including Sprint) | Mobile carrier | – |
| 937-371 | Verizon Wireless | Mobile carrier | – |
| 937-380 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 937-389 | T-Mobile (including Sprint) | Mobile carrier | – |
| 937-395 | AT&T (local phone) | Local phone company | – |
| 937-396 | AT&T (local phone) | Local phone company | – |
| 937-397 | AT&T Mobility | Mobile carrier | 2001 |
| 937-401 | MCImetro (Verizon Business) | Internet / business phone carrier | 2004 |
| 937-406 | American Messaging Services | Paging service | – |
| 937-409 | AT&T Mobility | Mobile carrier | – |
| 937-413 | American Messaging Services | Paging service | – |
| 937-414 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 937-416 | Verizon Wireless | Mobile carrier | – |
| 937-422 | T-Mobile (including Sprint) | Mobile carrier | – |
| 937-424 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 937-425 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 937-428 | AT&T (local phone) | Local phone company | – |
| 937-430 | AT&T Mobility | Mobile carrier | – |
| 937-432 | AT&T (local phone) | Local phone company | – |
| 937-433 | AT&T (local phone) | Local phone company | – |
| 937-434 | AT&T (local phone) | Local phone company | – |
| 937-435 | AT&T (local phone) | Local phone company | – |
| 937-436 | AT&T (local phone) | Local phone company | – |
| 937-438 | AT&T (local phone) | Local phone company | – |
| 937-439 | AT&T (local phone) | Local phone company | – |
| 937-443 | AT&T (local phone) | Local phone company | – |
| 937-445 | AT&T (local phone) | Local phone company | – |
| 937-449 | AT&T (local phone) | Local phone company | – |
| 937-455 | AT&T (local phone) | Local phone company | – |
| 937-457 | AT&T (local phone) | Local phone company | – |
| 937-461 | AT&T (local phone) | Local phone company | – |
| 937-463 | AT&T (local phone) | Local phone company | – |
| 937-469 | T-Mobile (including Sprint) | Mobile carrier | – |
| 937-470 | Verizon Wireless | Mobile carrier | – |
| 937-474 | Verizon Wireless | Mobile carrier | – |
| 937-475 | Verizon Wireless | Mobile carrier | – |
| 937-476 | AT&T (local phone) | Local phone company | – |
| 937-477 | Verizon Wireless | Mobile carrier | – |
| 937-478 | Verizon Wireless | Mobile carrier | – |
| 937-479 | Verizon Wireless | Mobile carrier | – |
| 937-480 | Spok | Paging service | – |
| 937-485 | AT&T (local phone) | Local phone company | – |
| 937-487 | Level 3 (Lumen) | Internet / business phone carrier | 2008 |
| 937-495 | AT&T (local phone) | Local phone company | – |
| 937-496 | AT&T (local phone) | Local phone company | – |
| 937-499 | AT&T (local phone) | Local phone company | – |
| 937-503 | T-Mobile (including Sprint) | Mobile carrier | 2011 |
| 937-510 | AT&T Mobility | Mobile carrier | 2002 |
| 937-512 | AT&T (local phone) | Local phone company | – |
| 937-516 | T-Mobile (including Sprint) | Mobile carrier | 2011 |
| 937-518 | Hd Carrier | Internet / business phone carrier | 2020 |
| 937-519 | Vonage America | Internet / business phone carrier | 2018 |
| 937-520 | AT&T Mobility | Mobile carrier | 2001 |
| 937-522 | Charter / Spectrum | Internet / business phone carrier | – |
| 937-528 | AT&T (local phone) | Local phone company | – |
| 937-531 | Level 3 (Lumen) | Internet / business phone carrier | 2001 |
| 937-534 | AT&T (local phone) | Local phone company | – |
| 937-535 | Cincinnati Bell Extended Territories | Local phone company | – |
| 937-542 | AT&T (local phone) | Local phone company | – |
| 937-545 | Verizon Wireless | Mobile carrier | – |
| 937-546 | AT&T Mobility | Mobile carrier | – |
| 937-554 | T-Mobile (including Sprint) | Mobile carrier | – |
| 937-558 | Windstream (PAETEC) | Internet / business phone carrier | 2001 |
| 937-559 | AT&T Mobility | Mobile carrier | 2001 |
| 937-567 | AT&T Enterprises | Phone company | – |
| 937-572 | Verizon Wireless | Mobile carrier | – |
| 937-580 | AT&T (local phone) | Local phone company | 2001 |
| 937-581 | AT&T Mobility | Mobile carrier | – |
| 937-586 | AT&T (local phone) | Local phone company | – |
| 937-602 | Verizon Wireless | Mobile carrier | – |
| 937-603 | T-Mobile (including Sprint) | Mobile carrier | – |
| 937-604 | T-Mobile (including Sprint) | Mobile carrier | – |
| 937-607 | T-Mobile (including Sprint) | Mobile carrier | 2012 |
| 937-608 | T-Mobile (including Sprint) | Mobile carrier | – |
| 937-609 | Verizon Wireless | Mobile carrier | – |
| 937-610 | Cincinnati Bell Extended Territories | Local phone company | 2002 |
| 937-613 | Verizon Wireless | Mobile carrier | – |
| 937-620 | Verizon Wireless | Mobile carrier | – |
| 937-623 | Verizon Wireless | Mobile carrier | – |
| 937-626 | T-Mobile (including Sprint) | Mobile carrier | – |
| 937-627 | AT&T (local phone) | Local phone company | – |
| 937-628 | Spok | Paging service | – |
| 937-630 | AT&T (local phone) | Local phone company | – |
| 937-636 | Spok | Paging service | – |
| 937-637 | Onvoy | Internet / business phone carrier | 2018 |
| 937-640 | AT&T (local phone) | Local phone company | – |
| 937-641 | AT&T (local phone) | Local phone company | – |
| 937-643 | AT&T (local phone) | Local phone company | – |
| 937-647 | American Messaging Services | Paging service | – |
| 937-648 | MCImetro (Verizon Business) | Internet / business phone carrier | 2003 |
| 937-654 | AT&T Mobility | Mobile carrier | – |
| 937-656 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 937-657 | Verizon Wireless | Mobile carrier | – |
| 937-660 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 937-668 | First Communications | Phone company | 2007 |
| 937-671 | Verizon Wireless | Mobile carrier | – |
| 937-672 | Verizon Wireless | Mobile carrier | – |
| 937-673 | T-Mobile (including Sprint) | Mobile carrier | – |
| 937-674 | T-Mobile (including Sprint) | Mobile carrier | – |
| 937-677 | Tpx Communications | Internet / business phone carrier | 2001 |
| 937-681 | Verizon Wireless | Mobile carrier | 2002 |
| 937-684 | Level 3 (Lumen) | Internet / business phone carrier | 2001 |
| 937-689 | Verizon Wireless | Mobile carrier | – |
| 937-694 | Verizon Wireless | Mobile carrier | – |
| 937-701 | MetroPCS (T-Mobile) | Mobile carrier | 2012 |
| 937-713 | Level 3 (Lumen) | Internet / business phone carrier | 2012 |
| 937-716 | Onvoy | Internet / business phone carrier | 2010 |
| 937-718 | AT&T Mobility | Mobile carrier | 2001 |
| 937-723 | Level 3 (Lumen) | Internet / business phone carrier | 2005 |
| 937-732 | AT&T Mobility | Mobile carrier | 2008 |
| 937-734 | Cincinnati Bell Extended Territories | Local phone company | 2009 |
| 937-739 | Commio | Internet / business phone carrier | 2017 |
| 937-741 | Peerless Network Of Ohio | Internet / business phone carrier | – |
| 937-750 | AT&T Mobility | Mobile carrier | – |
| 937-751 | Onvoy | Internet / business phone carrier | – |
| 937-759 | Exiant Communications | Phone company | 2019 |
| 937-760 | AT&T Mobility | Mobile carrier | – |
| 937-762 | Level 3 (Lumen) | Internet / business phone carrier | 2014 |
| 937-776 | Verizon Wireless | Mobile carrier | – |
| 937-781 | AT&T (local phone) | Local phone company | – |
| 937-784 | Csc Wireless | Mobile carrier | 2020 |
| 937-789 | AT&T Mobility | Mobile carrier | 2001 |
| 937-791 | Nuso | Internet / business phone carrier | 2020 |
| 937-793 | IP Horizon | Internet / business phone carrier | 2021 |
| 937-800 | Terra Nova Telecom | Internet / business phone carrier | 2019 |
| 937-802 | Nuso | Internet / business phone carrier | 2012 |
| 937-809 | Onvoy | Internet / business phone carrier | – |
| 937-813 | Charter / Spectrum | Internet / business phone carrier | 2013 |
| 937-814 | Onvoy | Internet / business phone carrier | 2021 |
| 937-815 | T-Mobile (including Sprint) | Mobile carrier | 2014 |
| 937-818 | T-Mobile (including Sprint) | Mobile carrier | 2013 |
| 937-823 | AT&T Mobility | Mobile carrier | – |
| 937-824 | AT&T (local phone) | Local phone company | – |
| 937-825 | AT&T Mobility | Mobile carrier | – |
| 937-829 | T-Mobile (including Sprint) | Mobile carrier | – |
| 937-830 | T-Mobile (including Sprint) | Mobile carrier | – |
| 937-838 | T-Mobile (including Sprint) | Mobile carrier | – |
| 937-850 | American Messaging Services | Paging service | – |
| 937-853 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 937-856 | Cincinnati Bell Extended Territories | Local phone company | 2014 |
| 937-867 | Onvoy | Internet / business phone carrier | 2007 |
| 937-901 | Verizon Wireless | Mobile carrier | – |
| 937-902 | Verizon Wireless | Mobile carrier | – |
| 937-903 | Verizon Wireless | Mobile carrier | – |
| 937-904 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 937-906 | Windstream (PAETEC) | Internet / business phone carrier | 2022 |
| 937-910 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 937-913 | Nuso | Internet / business phone carrier | – |
| 937-930 | Onvoy | Internet / business phone carrier | 2019 |
| 937-931 | T-Mobile (including Sprint) | Mobile carrier | 2014 |
| 937-938 | Charter / Spectrum | Internet / business phone carrier | 2006 |
| 937-940 | Spok | Paging service | – |
| 937-949 | Charter / Spectrum | Internet / business phone carrier | 2014 |
| 937-951 | T-Mobile (including Sprint) | Mobile carrier | 2015 |
| 937-952 | Verizon Wireless | Mobile carrier | 2014 |
| 937-963 | AT&T Mobility | Mobile carrier | 2016 |
| 937-965 | Charter / Spectrum | Internet / business phone carrier | – |
| 937-972 | Peerless Network Of Ohio | Internet / business phone carrier | 2015 |
| 937-973 | Spok | Paging service | – |
| 937-974 | Verizon Wireless | Mobile carrier | – |
| 937-977 | Telnyx | Internet / business phone carrier | – |
| 937-979 | AT&T Mobility | Mobile carrier | 2014 |
| 937-985 | Bandwidth | Internet / business phone carrier | 2008 |
| 937-991 | T-Mobile (including Sprint) | Mobile carrier | 2016 |
| 937-993 | T-Mobile (including Sprint) | Mobile carrier | 2015 |
| 937-999 | Altafiber Connected Svcs | Internet / business phone carrier | 2010 |
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.