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Area Code 939

Area code 939 is in Puerto Rico , serving 20 cities, including San Juan, Ponce or Caguas; it currently uses 354 prefixes, assigned from 939-200-XXXX through 939-999-XXXX.

In service since September 15, 2001, area code 939 is an overlay Numbering Plan Area, part of overlay complex 787/939.

The current local time is .

939 area code location on a map
© OpenStreetMap contributors
For exact NPA boundaries see official 939 area code map

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Locate any 939-NXX prefix:

NPANXX Area Served1 Date2
939-200 Aguadilla 12/21/2017
939-201 Adjuntas 7/19/2001
939-202 Levittown 3/20/2007
939-203 Manati 6/23/2010
939-204 Rio Piedras N/A
939-205 Pueblo Viejo 3/9/2005
939-206 Bayamon Norte 12/15/2017
939-207 Santurce 10/21/2008
939-208 Caguas 4/10/2013
939-209 Ponce 12/3/2014
939-210 Caguas 7/9/2018
939-212 Orocovis 7/19/2001
939-213 Cayey 5/16/2016
939-214 Lajas 7/19/2001
939-215 Humacao 4/21/2015
939-216 Carolina 12/11/2009
939-217 Ponce 3/18/2009
939-218 Santurce 10/18/2001
939-219 Arecibo 2/27/2014
939-220 Humacao 10/7/2015
939-221 Luquillo 9/9/2013
939-222 Ponce 3/22/2016
939-223 Carolina 11/4/2013
939-224 Aguadilla 7/18/2014
939-225 Bayamon Sur 3/20/2007
939-226 Santurce 10/10/2014
939-227 Pueblo Viejo 10/10/2014
939-228 San German 1/6/2010
939-229 Santurce Este 6/24/2014
939-230 Anasco 8/14/2017
939-231 Bayamon Norte 8/26/2016
939-232 Bayamon Norte 3/18/2009
939-233 Fajardo 9/25/2015
939-234 Canovanas 5/16/2017
939-235 Bayamon Sur 1/21/2016
939-236 Rio Piedras 7/19/2018
939-237 Bayamon Norte 7/24/2018
939-238 Bayamon Sur 9/15/2014
939-239 Caguas 7/31/2014
939-240 Manati 12/23/2008
939-241 Bayamon Norte 8/15/2002
939-242 Bayamon Norte 9/10/2007
939-243 Bayamon Norte 9/10/2007
939-244 Bayamon Norte 10/15/2007
939-245 Bayamon Norte 10/23/2007
939-246 Bayamon Norte 10/23/2007
939-247 Bayamon Norte 10/23/2007
939-248 Bayamon Norte 10/23/2007
939-249 Bayamon Norte 10/6/2008
939-250 Bayamon Norte 10/31/2008
939-251 Bayamon Norte 10/6/2008
939-252 Bayamon Sur 9/15/2008
939-253 Bayamon Norte 10/6/2008
939-254 Bayamon Norte 10/31/2008
939-255 Bayamon Norte 10/31/2008
939-256 Bayamon Norte 5/29/2009
939-257 Bayamon Norte 5/29/2009
939-258 Bayamon Norte 5/29/2009
939-259 Bayamon Norte 5/29/2009
939-260 Bayamon Norte 12/9/2009
939-261 Bayamon Norte 12/9/2009
939-262 Bayamon Norte 12/9/2009
939-263 Bayamon Norte 12/9/2009
939-264 Bayamon Norte 9/23/2010
939-265 Bayamon Norte 9/23/2010
939-266 Bayamon Norte 9/23/2010
939-267 Bayamon Norte 9/23/2010
939-268 Bayamon Norte 9/23/2010
939-269 Bayamon Norte 9/23/2010
939-270 Bayamon Norte 9/23/2010
939-271 Bayamon Norte 9/23/2010
939-272 Bayamon Norte 9/23/2010
939-273 Bayamon Norte 9/23/2010
939-274 Bayamon Norte 10/12/2010
939-275 Bayamon Norte 10/12/2010
939-276 Bayamon Norte 10/12/2010
939-277 Bayamon Norte 12/23/2010
939-278 Bayamon Norte 10/12/2010
939-279 Bayamon Norte 12/17/2010
939-280 Bayamon Norte 2/17/2011
939-281 Bayamon Norte 12/23/2010
939-282 Bayamon Norte 12/23/2010
939-283 Bayamon Norte 12/23/2010
939-284 Bayamon Norte 12/23/2010
939-285 Bayamon Norte 12/23/2010
939-286 Bayamon Norte 12/23/2010
939-287 Bayamon Norte 12/23/2010
939-288 Bayamon Norte 2/17/2011
939-289 Bayamon Norte 2/17/2011
939-290 Bayamon Norte 2/17/2011
939-291 Quebradillas 8/14/2017
939-292 Levittown 2/1/2011
939-293 Santurce 7/24/2018
939-294 Arroyo 7/30/2018
939-295 Ponce 7/30/2018
939-296 Juncos 12/4/2018
939-297 Arecibo 3/2/2015
939-298 Ramey 8/12/2019
939-299 Mayaguez 4/26/2016
NPANXX Area Served1 Date2
939-300 San Lorenzo 1/3/2019
939-301 Bayamon Norte 9/13/2019
939-302 Bayamon Norte 9/19/2019
939-303 Rio Grande 7/23/2015
939-304 Bayamon Norte 9/19/2019
939-305 Bayamon Norte 3/22/2021
939-306 Bayamon Norte 3/25/2021
939-307 Arroyo 7/19/2001
939-308 Arecibo 12/11/2009
939-309 Guayama 3/21/2007
939-310 Bayamon Norte 3/25/2021
939-312 Bayamon Sur 5/27/2020
939-313 Bayamon Sur 7/14/2020
939-314 Bayamon Norte 3/25/2021
939-315 Rio Piedras 4/6/2021
939-316 Cayey 9/10/2021
939-317 Carolina 6/29/2021
939-318 Santurce 6/23/2021
939-319 Aguadilla 9/16/2014
939-320 Santurce 9/10/2021
939-321 Manati 9/15/2021
939-322 Santurce 1/9/2012
939-323 Aguadilla 11/12/2021
939-324 Naranjito 12/8/2021
939-325 Cayey 11/13/2008
939-326 Carolina 11/18/2021
939-327 Santurce 2/16/2021
939-328 Ponce 11/5/2021
939-329 Maunabo 7/19/2001
939-330 Bayamon Norte 2/14/2022
939-331 Manati 11/16/2021
939-332 Caguas 2/1/2010
939-333 Pueblo Viejo 11/2/2015
939-334 Bayamon Norte 4/23/2009
939-335 Arroyo 7/18/2014
939-336 Canovanas N/A
939-337 Canovanas N/A
939-338 Rio Piedras N/A
939-339 Aguadilla 11/13/2008
939-340 Bayamon Norte 10/1/2021
939-341 Dorado 2/23/2022
939-342 Carolina 2/14/2022
939-343 Naranjito 12/10/2021
939-344 San German 4/9/2018
939-345 Morovis 4/7/2017
939-346 Bayamon Norte 8/25/2022
939-347 San German 8/25/2022
939-348 Santurce Este 2/16/2022
939-349 Aguadilla 12/13/2013
939-350 Santurce 10/21/2008
939-351 Carolina 10/10/2022
939-352 San German 11/28/2022
939-353 Lares 11/18/2022
939-354 Trujillo Alto 12/30/2022
939-355 Bayamon Norte 10/19/2016
939-356 Manati 8/8/2022
939-357 Cabo Rojo 4/10/2017
939-358 Santurce 10/21/2008
939-359 Moca 12/15/2020
939-360 Pueblo Viejo 04/05/2023
939-361 Mayaguez 04/05/2023
939-362 Cayey 12/16/2021
939-363 Bayamon Norte 9/15/2021
939-364 Juncos 05/03/2023
939-365 Naranjito 05/05/2023
939-366 Aguadilla 12/13/2013
939-367 Fajardo 9/13/2022
939-368 Ponce 05/22/2023
939-369 Aguada 12/14/2020
939-370 Arroyo 05/30/2023
939-371 Carolina 12/8/2021
939-372 Aguadilla 05/30/2023
939-373 Aguadilla 11/03/2023
939-374 Ciales 11/03/2023
939-375 Florida 03/13/2024
939-376 Guanica 03/13/2024
939-377 Cayey 3/1/2022
939-378 Hormiguero 03/13/2024
939-379 Lares 03/13/2024
939-380 Toa Alta 03/13/2024
939-381 Dorado 03/13/2024
939-382 Arecibo 03/13/2024
939-383 Bayamon Norte 1/21/2016
939-384 Ponce 1/21/2022
939-385 Trujillo Alto 2/23/2022
939-386 Manati 03/13/2024
939-387 Ponce 03/13/2024
939-388 Guaynabo 12/15/2009
939-389 Santurce 10/18/2001
939-390 Vega Baja 03/13/2024
939-391 Fajardo 1/21/2022
939-392 Lajas 03/15/2024
939-393 Barceloneta 1/3/2019
939-394 Las Marias 7/19/2001
939-395 Santurce 9/1/2020
939-396 Carolina 05/21/2024
939-397 Santurce 8/6/2001
939-398 Guayanilla 06/11/2024
939-399 Rio Piedras 12/28/2015
NPANXX Area Served1 Date2
939-400 Bayamon Norte 2/17/2011
939-401 Bayamon Norte 2/17/2011
939-402 Bayamon Norte 2/17/2011
939-403 Bayamon Norte 2/17/2011
939-404 Bayamon Norte 2/17/2011
939-405 Bayamon Norte 2/17/2011
939-406 Aguadilla 12/1/2020
939-407 Santurce 12/10/2020
939-408 Carolina 9/15/2021
939-409 Naranjito 12/1/2020
939-410 Santurce 10/22/2021
939-412 Levittown 12/4/2018
939-413 Bayamon Norte 3/16/2011
939-414 Bayamon Norte 3/16/2011
939-415 Bayamon Norte 3/16/2011
939-416 Bayamon Norte 3/16/2011
939-417 Bayamon Norte 3/16/2011
939-418 Bayamon Norte 3/16/2011
939-419 Cayey 12/20/2017
939-420 Arecibo 06/10/2024
939-421 Vega Baja 06/11/2024
939-422 Ponce 4/26/2016
939-423 Ponce 07/02/2024
939-424 Bayamon Norte 07/02/2024
939-425 Naranjito 12/21/2017
939-426 Caguas 07/10/2024
939-427 Santurce 07/10/2024
939-428 Santurce 3/14/2017
939-429 Arecibo 2/27/2014
939-430 Aguadilla 08/27/2024
939-431 Bayamon Sur 09/09/2024
939-432 Cayey 09/09/2024
939-433 Isabela 10/02/2024
939-434 Toa Baja 11/03/2023
939-437 Trujillo Alto 3/19/2007
939-438 Bayamon Sur 12/8/2016
939-439 Santurce 10/28/2014
939-440 Florida 7/19/2001
939-441 Ponce 4/17/2018
939-444 Roosevelt Roads 12/17/2018
939-445 Guanica 12/4/2018
939-449 Trujillo Alto 2/14/2022
939-450 Bayamon Norte 2/13/2018
939-451 Bayamon Norte 2/13/2018
939-452 Santurce 10/8/2008
939-454 Bayamon Norte 2/13/2018
939-456 Bayamon Norte 2/13/2018
939-457 Bayamon Norte 2/13/2018
939-458 Bayamon Norte 2/13/2018
939-459 Manati 2/2/2015
939-460 Bayamon Norte 2/13/2018
939-464 Bayamon Norte 2/16/2018
939-465 Naguabo 4/7/2017
939-475 Santurce 8/6/2001
939-478 Cayey 4/17/2018
939-484 Santurce 10/20/2014
939-488 Bayamon Norte 2/27/2014
939-489 Carolina 3/8/2013
939-490 Bayamon Norte 2/9/2018
939-491 Bayamon Norte 2/9/2018
939-492 Rio Grande 12/3/2014
939-493 Bayamon Norte 2/9/2018
939-494 Bayamon Norte 2/9/2018
939-496 Bayamon Norte 2/9/2018
939-497 Bayamon Norte 2/9/2018
939-498 Bayamon Norte 2/9/2018
939-499 Bayamon Norte 2/13/2018
NPANXX Area Served1 Date2
939-500 Ponce 7/19/2011
939-525 San German 4/26/2016
939-529 Fajardo 5/28/2015
939-535 Santurce 7/19/2011
939-539 Carolina 2/13/2014
939-544 Camuy 12/28/2015
939-545 Toa Alta 12/28/2015
939-569 Orocovis 12/15/2020
939-577 Bayamon Norte 6/14/2018
939-579 Caguas 10/18/2001
939-585 Arecibo 11/19/2014
939-588 Santurce 3/15/2018
939-592 Bayamon Sur 12/4/2018
939-593 Aibonito 11/06/2023
939-599 Santurce 9/25/2014
NPANXX Area Served1 Date2
939-600 Pueblo Viejo 11/4/2020
939-606 Mayaguez 4/12/2018
939-608 San German 12/10/2021
939-609 Isabela 12/28/2015
939-610 Bayamon Sur 11/4/2020
939-625 Bayamon Norte 3/15/2018
939-628 Santurce 7/20/2001
939-629 Santana 12/15/2020
939-630 Santurce 7/20/2001
939-633 Carolina 6/24/2015
939-638 Bayamon Sur 10/17/2017
939-639 Santurce 7/20/2001
939-640 Santurce 7/20/2001
939-641 Mayaguez 2/14/2022
939-642 Santurce 7/20/2001
939-644 Santurce 7/20/2001
939-645 Santurce 7/20/2001
939-649 Arecibo 7/15/2014
939-652 Carolina 4/26/2018
939-655 Carolina 7/31/2015
939-666 San Sebastian 12/17/2018
939-687 Gurabo 4/4/2017
939-693 Arroyo 11/06/2023
939-697 Rincon 7/19/2001
939-699 Rincon 12/28/2015
NPANXX Area Served1 Date2
939-709 Rio Piedras 5/15/2013
939-715 Caguas 10/19/2016
939-716 Caguas N/A
939-717 Santurce 9/25/2001
939-729 Arroyo 11/12/2021
939-731 Villalba 7/19/2001
939-732 Arroyo 3/18/2009
939-733 Naranjito 11/03/2023
939-737 Bayamon Norte 11/03/2023
939-739 Toa Alta 12/14/2020
939-745 Bayamon Norte 5/2/2018
939-749 Coamo 12/16/2020
939-759 Santurce 12/16/2020
939-775 Trujillo Alto 12/20/2017
939-777 Bayamon Norte 5/27/2009
939-779 Villalba 12/16/2020
939-787 Bayamon Sur 04/05/2023
939-788 Ponce 6/29/2015
939-793 Carolina 11/06/2023
NPANXX Area Served1 Date2
939-800 Adjuntas 1/3/2019
939-808 Trujillo Alto 5/9/2018
939-814 Utuado 11/3/2016
939-835 Ponce 9/16/2021
939-839 Yabucoa 12/16/2020
939-845 Carolina 4/26/2018
939-865 Mayaguez 11/11/2008
939-866 Trujillo Alto 11/3/2021
939-881 Trujillo Alto 11/10/2014
939-888 Las Piedras 12/17/2018
939-891 Fajardo 11/13/2008
939-893 Cidra 11/06/2023
NPANXX Area Served1 Date2
939-900 Ponce 12/17/2018
939-902 Santurce 11/23/2022
939-903 Santurce 11/23/2022
939-904 Santurce 11/23/2022
939-905 Santurce 11/23/2022
939-910 Maricao 7/19/2001
939-915 Vega Alta 12/28/2015
939-928 Penuelas 12/28/2015
939-935 Hormigueros 12/28/2015
939-938 Isla Verde 11/06/2023
939-939 Salinas 11/06/2023
939-940 Santurce 7/20/2001
939-945 Santurce Este 5/2/2016
939-969 Santurce 7/20/2001
939-985 Comerio 12/4/2018
939-988 Bayamon Norte 07/12/2023
939-992 Yauco 12/28/2015
939-999 Aguas Buenas 12/17/2018
  1. For 'Area served' we list the rate center. In the North American Numbering Plan a rate center is a geographic area used to determine local calling boundaries for billing purposes. Its name is generally a locality, often not the only one served by an NPA-NXX combination.
  2. Assignment date. N/A - mostly central office codes assigned before 2001.
  3. NXX prefixes last updated: November 22, 2024

Cities in area code 939

City1 Time Zone2
Arecibo AST
Bayamon AST
Caguas AST
Candelaria AST
Carolina AST
Catano AST
Cayey AST
Dorado AST
Fajardo AST
Guayama AST
Guaynabo AST
Hormigueros AST
Huamacao AST
Mayaguez AST
Ponce AST
Rio Grande AST
San Juan AST
Trujillo Alto AST
Vega Baja AST
Yauco AST
  1. Listed above are most places served by Puerto Rico area code 939. When multiple places share the same name we list the largest one only. Cities with population over 50,000 are displayed in bold text.
  2. AST stands for Atlantic Standard Time (currently ).
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