Phone numbers in Bayamonnor, Puerto Rico
Bayamonnor has 135 phone prefixes in area codes 787, 939.
Biggest holders: Claro Puerto Rico, T-Mobile (including Sprint), Puerto Rico Tel. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 15%
- Local phone company 76%
- Internet / business phone carrier 1%
- Phone company 8%
Every prefix in Bayamonnor
Search the first six digits of a number in this list. If it's here, the number started in Bayamonnor with the carrier shown. If it isn't, check the Puerto Rico page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 787-222 | Liberty Mobile Puerto Rico | Mobile carrier | – |
| 787-251 | Puerto Rico Tel | Local phone company | – |
| 787-269 | Puerto Rico Tel | Local phone company | – |
| 787-288 | Puerto Rico Tel | Local phone company | – |
| 787-338 | Optivon Telecommunications Services | Phone company | – |
| 787-395 | Worldnet Telecommunications | Phone company | 2006 |
| 787-459 | T-Mobile (including Sprint) | Mobile carrier | 2004 |
| 787-480 | Puerto Rico Telephone | Local phone company | 2008 |
| 787-481 | Claro Puerto Rico | Local phone company | 2007 |
| 787-489 | Optivon Telecommunications Services | Phone company | – |
| 787-524 | Puerto Rico Telephone | Local phone company | 2004 |
| 787-553 | Claro Puerto Rico | Local phone company | 2001 |
| 787-573 | Borinquen Beepers | Phone company | – |
| 787-574 | Borinquen Beepers | Phone company | – |
| 787-575 | Borinquen Beepers | Phone company | – |
| 787-576 | Borinquen Beepers | Phone company | – |
| 787-577 | Borinquen Beepers | Phone company | – |
| 787-578 | Borinquen Beepers | Phone company | – |
| 787-619 | T-Mobile (including Sprint) | Mobile carrier | 2004 |
| 787-666 | T-Mobile (including Sprint) | Mobile carrier | 2008 |
| 787-740 | Puerto Rico Tel | Local phone company | – |
| 787-778 | Puerto Rico Tel | Local phone company | – |
| 787-779 | Puerto Rico Tel | Local phone company | – |
| 787-780 | Puerto Rico Tel | Local phone company | – |
| 787-785 | Puerto Rico Tel | Local phone company | – |
| 787-786 | Puerto Rico Tel | Local phone company | – |
| 787-787 | Puerto Rico Tel | Local phone company | – |
| 787-798 | Puerto Rico Tel | Local phone company | – |
| 787-906 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 787-939 | T-Mobile (including Sprint) | Mobile carrier | 2023 |
| 787-966 | Worldnet Telecommunications | Phone company | 2006 |
| 787-995 | Puerto Rico Tel | Local phone company | – |
| 939-206 | T-Mobile (including Sprint) | Mobile carrier | 2017 |
| 939-231 | T-Mobile (including Sprint) | Mobile carrier | 2016 |
| 939-232 | T-Mobile (including Sprint) | Mobile carrier | 2009 |
| 939-237 | T-Mobile (including Sprint) | Mobile carrier | 2018 |
| 939-241 | Claro Puerto Rico | Local phone company | 2002 |
| 939-242 | Claro Puerto Rico | Local phone company | 2007 |
| 939-243 | Claro Puerto Rico | Local phone company | 2007 |
| 939-244 | Claro Puerto Rico | Local phone company | 2007 |
| 939-245 | Claro Puerto Rico | Local phone company | 2007 |
| 939-246 | Claro Puerto Rico | Local phone company | 2007 |
| 939-247 | Claro Puerto Rico | Local phone company | 2007 |
| 939-248 | Claro Puerto Rico | Local phone company | 2007 |
| 939-249 | Claro Puerto Rico | Local phone company | 2008 |
| 939-250 | Claro Puerto Rico | Local phone company | 2008 |
| 939-251 | Claro Puerto Rico | Local phone company | 2008 |
| 939-253 | Claro Puerto Rico | Local phone company | 2008 |
| 939-254 | Claro Puerto Rico | Local phone company | 2008 |
| 939-255 | Claro Puerto Rico | Local phone company | 2008 |
| 939-256 | Claro Puerto Rico | Local phone company | 2009 |
| 939-257 | Claro Puerto Rico | Local phone company | 2009 |
| 939-258 | Claro Puerto Rico | Local phone company | 2009 |
| 939-259 | Claro Puerto Rico | Local phone company | 2009 |
| 939-260 | Claro Puerto Rico | Local phone company | 2009 |
| 939-261 | Claro Puerto Rico | Local phone company | 2009 |
| 939-262 | Claro Puerto Rico | Local phone company | 2009 |
| 939-263 | Claro Puerto Rico | Local phone company | 2009 |
| 939-264 | Claro Puerto Rico | Local phone company | 2010 |
| 939-265 | Claro Puerto Rico | Local phone company | 2010 |
| 939-266 | Claro Puerto Rico | Local phone company | 2010 |
| 939-267 | Claro Puerto Rico | Local phone company | 2010 |
| 939-268 | Claro Puerto Rico | Local phone company | 2010 |
| 939-269 | Claro Puerto Rico | Local phone company | 2010 |
| 939-270 | Claro Puerto Rico | Local phone company | 2010 |
| 939-271 | Claro Puerto Rico | Local phone company | 2010 |
| 939-272 | Claro Puerto Rico | Local phone company | 2010 |
| 939-273 | Claro Puerto Rico | Local phone company | 2010 |
| 939-274 | Claro Puerto Rico | Local phone company | 2010 |
| 939-275 | Claro Puerto Rico | Local phone company | 2010 |
| 939-276 | Claro Puerto Rico | Local phone company | 2010 |
| 939-277 | Claro Puerto Rico | Local phone company | 2010 |
| 939-278 | Claro Puerto Rico | Local phone company | 2010 |
| 939-279 | Claro Puerto Rico | Local phone company | 2010 |
| 939-280 | Claro Puerto Rico | Local phone company | 2011 |
| 939-281 | Claro Puerto Rico | Local phone company | 2010 |
| 939-282 | Claro Puerto Rico | Local phone company | 2010 |
| 939-283 | Claro Puerto Rico | Local phone company | 2010 |
| 939-284 | Claro Puerto Rico | Local phone company | 2010 |
| 939-285 | Claro Puerto Rico | Local phone company | 2010 |
| 939-286 | Claro Puerto Rico | Local phone company | 2010 |
| 939-287 | Claro Puerto Rico | Local phone company | 2010 |
| 939-288 | Claro Puerto Rico | Local phone company | 2011 |
| 939-289 | Claro Puerto Rico | Local phone company | 2011 |
| 939-290 | Claro Puerto Rico | Local phone company | 2011 |
| 939-301 | Claro Puerto Rico | Local phone company | 2019 |
| 939-302 | Claro Puerto Rico | Local phone company | 2019 |
| 939-304 | Claro Puerto Rico | Local phone company | 2019 |
| 939-305 | Claro Puerto Rico | Local phone company | 2021 |
| 939-306 | Claro Puerto Rico | Local phone company | 2021 |
| 939-310 | Claro Puerto Rico | Local phone company | 2021 |
| 939-314 | Claro Puerto Rico | Local phone company | 2021 |
| 939-330 | T-Mobile (including Sprint) | Mobile carrier | 2022 |
| 939-334 | Claro Puerto Rico | Local phone company | 2009 |
| 939-340 | Claro Puerto Rico | Local phone company | 2021 |
| 939-346 | T-Mobile (including Sprint) | Mobile carrier | 2022 |
| 939-355 | Liberty Communications Of Puerto Rico | Phone company | 2016 |
| 939-363 | T-Mobile (including Sprint) | Mobile carrier | 2021 |
| 939-383 | Liberty Mobile Puerto Rico | Mobile carrier | 2016 |
| 939-400 | Claro Puerto Rico | Local phone company | 2011 |
| 939-401 | Claro Puerto Rico | Local phone company | 2011 |
| 939-402 | Claro Puerto Rico | Local phone company | 2011 |
| 939-403 | Claro Puerto Rico | Local phone company | 2011 |
| 939-404 | Claro Puerto Rico | Local phone company | 2011 |
| 939-405 | Claro Puerto Rico | Local phone company | 2011 |
| 939-413 | Claro Puerto Rico | Local phone company | 2011 |
| 939-414 | Claro Puerto Rico | Local phone company | 2011 |
| 939-415 | Claro Puerto Rico | Local phone company | 2011 |
| 939-416 | Claro Puerto Rico | Local phone company | 2011 |
| 939-417 | Claro Puerto Rico | Local phone company | 2011 |
| 939-418 | Claro Puerto Rico | Local phone company | 2011 |
| 939-424 | T-Mobile (including Sprint) | Mobile carrier | 2024 |
| 939-450 | Claro Puerto Rico | Local phone company | 2018 |
| 939-451 | Claro Puerto Rico | Local phone company | 2018 |
| 939-454 | Claro Puerto Rico | Local phone company | 2018 |
| 939-456 | Claro Puerto Rico | Local phone company | 2018 |
| 939-457 | Claro Puerto Rico | Local phone company | 2018 |
| 939-458 | Claro Puerto Rico | Local phone company | 2018 |
| 939-460 | Claro Puerto Rico | Local phone company | 2018 |
| 939-464 | Claro Puerto Rico | Local phone company | 2018 |
| 939-488 | T-Mobile (including Sprint) | Mobile carrier | 2014 |
| 939-490 | Claro Puerto Rico | Local phone company | 2018 |
| 939-491 | Claro Puerto Rico | Local phone company | 2018 |
| 939-493 | Claro Puerto Rico | Local phone company | 2018 |
| 939-494 | Claro Puerto Rico | Local phone company | 2018 |
| 939-496 | Claro Puerto Rico | Local phone company | 2018 |
| 939-497 | Claro Puerto Rico | Local phone company | 2018 |
| 939-498 | Claro Puerto Rico | Local phone company | 2018 |
| 939-499 | Claro Puerto Rico | Local phone company | 2018 |
| 939-577 | T-Mobile (including Sprint) | Mobile carrier | 2018 |
| 939-625 | T-Mobile (including Sprint) | Mobile carrier | 2018 |
| 939-737 | Onvoy | Internet / business phone carrier | 2023 |
| 939-745 | T-Mobile (including Sprint) | Mobile carrier | 2018 |
| 939-777 | Claro Puerto Rico | Local phone company | 2009 |
| 939-988 | T-Mobile (including Sprint) | Mobile carrier | 2023 |
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.