Phone numbers in Rochester, New York
Rochester has 296 phone prefixes in area code 585.
Biggest holders: Frontier, Verizon Wireless, AT&T Mobility. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 36%
- Local phone company 40%
- Internet / business phone carrier 20%
- Phone company 5%
Every prefix in Rochester
Search the first six digits of a number in this list. If it's here, the number started in Rochester with the carrier shown. If it isn't, check the New York page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 585-202 | T-Mobile (including Sprint) | Mobile carrier | – |
| 585-208 | Verizon Wireless | Mobile carrier | 2005 |
| 585-210 | Bandwidth | Internet / business phone carrier | 2008 |
| 585-212 | Verizon Wireless | Mobile carrier | 2024 |
| 585-214 | Frontier | Local phone company | – |
| 585-220 | Frontier | Local phone company | – |
| 585-222 | Frontier | Local phone company | – |
| 585-224 | Frontier | Local phone company | – |
| 585-225 | Frontier | Local phone company | – |
| 585-227 | Frontier | Local phone company | – |
| 585-230 | T-Mobile (including Sprint) | Mobile carrier | – |
| 585-231 | Frontier | Local phone company | – |
| 585-232 | Frontier | Local phone company | – |
| 585-233 | Verizon Wireless | Mobile carrier | – |
| 585-234 | Frontier | Local phone company | – |
| 585-235 | Frontier | Local phone company | – |
| 585-238 | Frontier | Local phone company | – |
| 585-239 | Frontier | Local phone company | – |
| 585-240 | Frontier | Local phone company | – |
| 585-241 | Frontier | Local phone company | – |
| 585-242 | Frontier | Local phone company | – |
| 585-244 | Frontier | Local phone company | – |
| 585-246 | Frontier | Local phone company | – |
| 585-247 | Frontier | Local phone company | – |
| 585-251 | Frontier | Local phone company | – |
| 585-253 | Frontier | Local phone company | – |
| 585-254 | Frontier | Local phone company | – |
| 585-255 | Frontier | Local phone company | – |
| 585-256 | Frontier | Local phone company | – |
| 585-258 | Frontier | Local phone company | – |
| 585-259 | Verizon Wireless | Mobile carrier | – |
| 585-260 | AT&T Mobility | Mobile carrier | – |
| 585-261 | Verizon Wireless | Mobile carrier | – |
| 585-262 | Frontier | Local phone company | – |
| 585-263 | Frontier | Local phone company | – |
| 585-266 | Frontier | Local phone company | – |
| 585-269 | Tc Systems | Phone company | 2004 |
| 585-270 | Charter / Spectrum | Internet / business phone carrier | 2010 |
| 585-271 | Frontier | Local phone company | – |
| 585-272 | Frontier | Local phone company | – |
| 585-273 | Frontier | Local phone company | – |
| 585-274 | Frontier | Local phone company | – |
| 585-275 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 585-276 | Frontier | Local phone company | – |
| 585-277 | Frontier | Local phone company | – |
| 585-278 | Frontier | Local phone company | 2003 |
| 585-279 | Frontier | Local phone company | – |
| 585-281 | AT&T Mobility | Mobile carrier | – |
| 585-284 | AT&T Mobility | Mobile carrier | 2007 |
| 585-285 | AT&T Mobility | Mobile carrier | 2007 |
| 585-286 | AT&T Mobility | Mobile carrier | 2007 |
| 585-287 | AT&T Mobility | Mobile carrier | 2007 |
| 585-288 | Frontier | Local phone company | – |
| 585-290 | T-Mobile (including Sprint) | Mobile carrier | 2010 |
| 585-291 | Frontier | Local phone company | – |
| 585-292 | Frontier | Local phone company | – |
| 585-295 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 585-298 | Verizon Wireless | Mobile carrier | 2004 |
| 585-301 | Windstream (PAETEC) | Internet / business phone carrier | 2004 |
| 585-303 | T-Mobile (including Sprint) | Mobile carrier | – |
| 585-305 | T-Mobile (including Sprint) | Mobile carrier | – |
| 585-306 | Frontier | Local phone company | – |
| 585-313 | Verizon Wireless | Mobile carrier | – |
| 585-314 | Verizon Wireless | Mobile carrier | – |
| 585-315 | Verizon Wireless | Mobile carrier | – |
| 585-317 | T-Mobile (including Sprint) | Mobile carrier | – |
| 585-319 | Charter / Spectrum | Internet / business phone carrier | – |
| 585-320 | Frontier | Local phone company | – |
| 585-323 | Frontier | Local phone company | – |
| 585-324 | Frontier | Local phone company | – |
| 585-325 | Frontier | Local phone company | – |
| 585-327 | Frontier | Local phone company | – |
| 585-328 | Frontier | Local phone company | – |
| 585-329 | Verizon Wireless | Mobile carrier | – |
| 585-330 | Verizon Wireless | Mobile carrier | – |
| 585-333 | Frontier | Local phone company | – |
| 585-336 | Frontier | Local phone company | – |
| 585-338 | Frontier | Local phone company | – |
| 585-339 | Frontier | Local phone company | – |
| 585-340 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 585-341 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 585-342 | Frontier | Local phone company | – |
| 585-350 | Frontier | Local phone company | – |
| 585-351 | Frontier | Local phone company | 2008 |
| 585-353 | Verizon Wireless | Mobile carrier | 2011 |
| 585-354 | AT&T Mobility | Mobile carrier | 2004 |
| 585-355 | Charter / Spectrum | Internet / business phone carrier | – |
| 585-360 | T-Mobile (including Sprint) | Mobile carrier | 2006 |
| 585-362 | Verizon Wireless | Mobile carrier | 2007 |
| 585-363 | CenturyLink / Lumen | Local phone company | 2014 |
| 585-368 | Frontier | Local phone company | – |
| 585-369 | AT&T Mobility | Mobile carrier | 2012 |
| 585-370 | T-Mobile (including Sprint) | Mobile carrier | – |
| 585-371 | T-Mobile (including Sprint) | Mobile carrier | 2011 |
| 585-397 | MCImetro (Verizon Business) | Internet / business phone carrier | 2012 |
| 585-399 | Frontier | Local phone company | – |
| 585-400 | Windstream (PAETEC) | Internet / business phone carrier | 2009 |
| 585-402 | Verizon Wireless | Mobile carrier | 2006 |
| 585-405 | XO New York | Phone company | 2017 |
| 585-406 | Verizon Wireless | Mobile carrier | 2005 |
| 585-410 | Verizon Wireless | Mobile carrier | 2005 |
| 585-413 | Frontier | Local phone company | 2004 |
| 585-414 | T-Mobile (including Sprint) | Mobile carrier | – |
| 585-415 | T-Mobile (including Sprint) | Mobile carrier | – |
| 585-417 | Windstream (PAETEC) | Internet / business phone carrier | 2015 |
| 585-420 | Frontier | Local phone company | – |
| 585-423 | Frontier | Local phone company | – |
| 585-424 | Frontier | Local phone company | – |
| 585-426 | Frontier | Local phone company | – |
| 585-427 | Frontier | Local phone company | – |
| 585-428 | Frontier | Local phone company | – |
| 585-429 | Frontier | Local phone company | – |
| 585-434 | Charter / Spectrum | Internet / business phone carrier | 2014 |
| 585-435 | Verizon Wireless | Mobile carrier | 2012 |
| 585-436 | Frontier | Local phone company | – |
| 585-441 | MCImetro (Verizon Business) | Internet / business phone carrier | 2012 |
| 585-442 | Frontier | Local phone company | – |
| 585-445 | Nuso | Internet / business phone carrier | 2012 |
| 585-448 | Charter / Spectrum | Internet / business phone carrier | 2016 |
| 585-450 | Vonage America | Internet / business phone carrier | 2018 |
| 585-451 | AT&T Mobility | Mobile carrier | – |
| 585-452 | Frontier | Local phone company | – |
| 585-453 | Frontier | Local phone company | – |
| 585-454 | Frontier | Local phone company | – |
| 585-455 | Verizon Wireless | Mobile carrier | – |
| 585-456 | MCImetro (Verizon Business) | Internet / business phone carrier | 2009 |
| 585-458 | Frontier | Local phone company | – |
| 585-461 | Frontier | Local phone company | – |
| 585-462 | Frontier | Local phone company | – |
| 585-463 | Frontier | Local phone company | – |
| 585-464 | Frontier | Local phone company | – |
| 585-465 | Verizon Wireless | Mobile carrier | 2007 |
| 585-467 | Frontier | Local phone company | – |
| 585-469 | Verizon Wireless | Mobile carrier | 2005 |
| 585-470 | AT&T Mobility | Mobile carrier | 2018 |
| 585-471 | Level 3 (Lumen) | Internet / business phone carrier | 2013 |
| 585-472 | AT&T Mobility | Mobile carrier | 2004 |
| 585-473 | Frontier | Local phone company | – |
| 585-474 | Verizon Wireless | Mobile carrier | 2007 |
| 585-475 | Frontier | Local phone company | – |
| 585-477 | Frontier | Local phone company | – |
| 585-478 | Verizon Wireless | Mobile carrier | 2005 |
| 585-481 | Verizon Wireless | Mobile carrier | 2013 |
| 585-482 | Frontier | Local phone company | – |
| 585-484 | Level 3 (Lumen) | Internet / business phone carrier | 2013 |
| 585-489 | Verizon Wireless | Mobile carrier | 2004 |
| 585-490 | Verizon Wireless | Mobile carrier | 2005 |
| 585-491 | Verizon Wireless | Mobile carrier | 2014 |
| 585-498 | Peerless Network Of New York | Internet / business phone carrier | 2015 |
| 585-499 | Nuso | Internet / business phone carrier | 2018 |
| 585-500 | Frontier | Local phone company | 2009 |
| 585-503 | T-Mobile (including Sprint) | Mobile carrier | 2002 |
| 585-504 | AT&T Mobility | Mobile carrier | 2018 |
| 585-505 | Empire Long Distance | Phone company | 2018 |
| 585-506 | Frontier | Local phone company | – |
| 585-507 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 585-509 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 585-510 | Onvoy | Internet / business phone carrier | 2017 |
| 585-512 | Tc Systems | Phone company | 2001 |
| 585-514 | Csc Wireless | Mobile carrier | 2020 |
| 585-520 | AT&T Mobility | Mobile carrier | – |
| 585-521 | Frontier | Local phone company | – |
| 585-525 | Frontier | Local phone company | – |
| 585-527 | Frontier | Local phone company | – |
| 585-528 | Frontier | Local phone company | – |
| 585-529 | Frontier | Local phone company | – |
| 585-530 | Frontier | Local phone company | – |
| 585-532 | MetroPCS (T-Mobile) | Mobile carrier | 2015 |
| 585-537 | T-Mobile (including Sprint) | Mobile carrier | – |
| 585-540 | Hd Carrier | Internet / business phone carrier | 2020 |
| 585-544 | Frontier | Local phone company | – |
| 585-546 | Frontier | Local phone company | – |
| 585-550 | Exiant Communications | Phone company | 2022 |
| 585-551 | Nuso | Internet / business phone carrier | 2020 |
| 585-557 | Skyetel | Internet / business phone carrier | 2021 |
| 585-559 | IP Horizon | Internet / business phone carrier | 2021 |
| 585-563 | Charter / Spectrum | Internet / business phone carrier | – |
| 585-565 | Onvoy | Internet / business phone carrier | 2019 |
| 585-568 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 585-574 | Finger Lakes Technologies Group | Phone company | 2021 |
| 585-576 | T-Mobile (including Sprint) | Mobile carrier | – |
| 585-581 | Frontier | Local phone company | – |
| 585-588 | Frontier | Local phone company | – |
| 585-600 | Windstream (PAETEC) | Internet / business phone carrier | 2009 |
| 585-602 | Frontier | Local phone company | 2018 |
| 585-603 | Boost / Virgin Mobile | Mobile carrier | 2021 |
| 585-613 | Tc Systems | Phone company | – |
| 585-615 | T-Mobile (including Sprint) | Mobile carrier | – |
| 585-621 | Frontier | Local phone company | – |
| 585-622 | Verizon Wireless | Mobile carrier | 2014 |
| 585-623 | Verizon Wireless | Mobile carrier | 2014 |
| 585-625 | MCImetro (Verizon Business) | Internet / business phone carrier | 2009 |
| 585-627 | Onvoy | Internet / business phone carrier | 2006 |
| 585-629 | Verizon Wireless | Mobile carrier | 2015 |
| 585-633 | Ymax Communications | Phone company | 2011 |
| 585-642 | Verizon Wireless | Mobile carrier | 2014 |
| 585-646 | Empire Long Distance | Phone company | 2026 |
| 585-647 | Frontier | Local phone company | – |
| 585-649 | Bandwidth | Internet / business phone carrier | 2022 |
| 585-654 | Frontier | Local phone company | – |
| 585-660 | Comcast | Internet / business phone carrier | 2023 |
| 585-663 | Frontier | Local phone company | – |
| 585-666 | Frontier | Local phone company | 2009 |
| 585-672 | Level 3 (Lumen) | Internet / business phone carrier | 2005 |
| 585-683 | Verizon Wireless | Mobile carrier | 2007 |
| 585-685 | Integrated Path Communications | Phone company | 2016 |
| 585-690 | Verizon Wireless | Mobile carrier | 2006 |
| 585-694 | Verizon Wireless | Mobile carrier | 2007 |
| 585-695 | AT&T Mobility | Mobile carrier | 2023 |
| 585-697 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 585-698 | Verizon Wireless | Mobile carrier | 2006 |
| 585-703 | Verizon Wireless | Mobile carrier | – |
| 585-704 | Verizon Wireless | Mobile carrier | – |
| 585-705 | AT&T Mobility | Mobile carrier | – |
| 585-706 | Onvoy | Internet / business phone carrier | 2024 |
| 585-709 | T-Mobile (including Sprint) | Mobile carrier | 2002 |
| 585-710 | Onvoy | Internet / business phone carrier | 2019 |
| 585-713 | T-Mobile (including Sprint) | Mobile carrier | 2010 |
| 585-719 | Frontier | Local phone company | – |
| 585-720 | Frontier | Local phone company | – |
| 585-721 | Verizon Wireless | Mobile carrier | – |
| 585-722 | Frontier | Local phone company | – |
| 585-723 | Frontier | Local phone company | – |
| 585-724 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 585-726 | Frontier | Local phone company | – |
| 585-727 | Verizon Wireless | Mobile carrier | – |
| 585-729 | AT&T Mobility | Mobile carrier | – |
| 585-730 | Verizon Wireless | Mobile carrier | 2005 |
| 585-732 | AT&T Mobility | Mobile carrier | – |
| 585-733 | AT&T Mobility | Mobile carrier | – |
| 585-734 | Verizon Wireless | Mobile carrier | – |
| 585-736 | Verizon Wireless | Mobile carrier | 2015 |
| 585-737 | Verizon Wireless | Mobile carrier | – |
| 585-738 | Verizon Wireless | Mobile carrier | – |
| 585-739 | Verizon Wireless | Mobile carrier | – |
| 585-743 | Windstream (PAETEC) | Internet / business phone carrier | 2007 |
| 585-746 | Verizon Wireless | Mobile carrier | – |
| 585-747 | AT&T Mobility | Mobile carrier | – |
| 585-748 | AT&T Mobility | Mobile carrier | – |
| 585-749 | Verizon Wireless | Mobile carrier | – |
| 585-750 | Verizon Wireless | Mobile carrier | – |
| 585-752 | AT&T Mobility | Mobile carrier | – |
| 585-753 | Frontier | Local phone company | 2005 |
| 585-754 | Windstream (PAETEC) | Internet / business phone carrier | 2006 |
| 585-755 | AT&T Mobility | Mobile carrier | – |
| 585-756 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 585-758 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 585-759 | Callworks | Phone company | 2024 |
| 585-760 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 585-764 | AT&T Mobility | Mobile carrier | – |
| 585-766 | AT&T Mobility | Mobile carrier | – |
| 585-770 | Frontier | Local phone company | – |
| 585-771 | Frontier | Local phone company | – |
| 585-773 | T-Mobile (including Sprint) | Mobile carrier | 2006 |
| 585-775 | AT&T Mobility | Mobile carrier | – |
| 585-776 | IP Horizon | Internet / business phone carrier | 2024 |
| 585-777 | Frontier | Local phone company | – |
| 585-779 | Leap Telecom | Phone company | 2024 |
| 585-780 | Wavenation | Phone company | 2025 |
| 585-781 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 585-783 | Frontier | Local phone company | – |
| 585-784 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 585-785 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 585-790 | Onvoy | Internet / business phone carrier | 2025 |
| 585-792 | Onvoy | Internet / business phone carrier | 2025 |
| 585-794 | Verizon Wireless | Mobile carrier | 2006 |
| 585-795 | AT&T Mobility | Mobile carrier | 2026 |
| 585-797 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 585-802 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 585-820 | T-Mobile (including Sprint) | Mobile carrier | – |
| 585-831 | Verizon Wireless | Mobile carrier | 2006 |
| 585-851 | Finger Lakes Technologies Group | Phone company | 2009 |
| 585-857 | Verizon Wireless | Mobile carrier | 2006 |
| 585-865 | Frontier | Local phone company | – |
| 585-867 | Commio | Internet / business phone carrier | 2017 |
| 585-877 | Terra Nova Telecom | Internet / business phone carrier | 2019 |
| 585-880 | Verizon Wireless | Mobile carrier | – |
| 585-895 | Twilio | Internet / business phone carrier | 2021 |
| 585-910 | Onvoy | Internet / business phone carrier | 2020 |
| 585-921 | Frontier | Local phone company | – |
| 585-922 | Frontier | Local phone company | – |
| 585-935 | Frontier | Local phone company | – |
| 585-936 | Frontier | Local phone company | – |
| 585-939 | Frontier | Local phone company | – |
| 585-943 | Verizon Wireless | Mobile carrier | – |
| 585-944 | Verizon Wireless | Mobile carrier | – |
| 585-953 | Verizon Wireless | Mobile carrier | 2009 |
| 585-955 | Frontier | Local phone company | – |
| 585-957 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 585-966 | Frontier | Local phone company | – |
| 585-967 | AT&T Mobility | Mobile carrier | – |
| 585-974 | Frontier | Local phone company | – |
| 585-975 | Frontier | Local phone company | – |
| 585-978 | AT&T Mobility | Mobile carrier | – |
| 585-987 | Frontier | Local phone company | – |
| 585-998 | Yorkstream Communications | Phone company | 2025 |
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.