Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Bayamón Norte, PR

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
939-499 3   4823 PUERTO RICO TELCO DBA CLARO PUERTO RICO 820   2018-03-30   
939-499 4   4823 PUERTO RICO TELCO DBA CLARO PUERTO RICO 820   2018-03-30   
939-499 5   4823 PUERTO RICO TELCO DBA CLARO PUERTO RICO 820   2018-03-30   
939-499 6 BYMNPRCOCM2  4823 PUERTO RICO TELCO DBA CLARO PUERTO RICO 820   2018-04-14   
939-499 7   4823 PUERTO RICO TELCO DBA CLARO PUERTO RICO 820   2018-03-30   
939-499 8   4823 PUERTO RICO TELCO DBA CLARO PUERTO RICO 820   2018-03-30   
939-499 9   4823 PUERTO RICO TELCO DBA CLARO PUERTO RICO 820   2018-03-30   
939-577 A BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820      
939-577 0 BYMNPRCO2MD  5562 METROPCS, INC. 820   2019-05-18   
939-577 1 BYMNPRCO2MD  5562 METROPCS, INC. 820   2018-08-17   
939-577 2 BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2021-04-05   
939-577 3 BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2021-04-05   
939-577 4 BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2021-04-05   
939-577 5 BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2021-04-05   
939-577 6 BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2021-04-05   
939-577 7 BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2021-04-05   
939-577 8 BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2021-04-05   
939-577 9   8645 SUNCOM DBA T-MOBILE USA 820   2018-08-13   
939-625 A BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820      
939-625 0 BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2020-09-03   
939-625 1 BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2020-09-03   
939-625 2 BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2020-09-03   
939-625 3 BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2020-09-03   
939-625 4 BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2020-09-03   
939-625 5 BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2020-09-03   
939-625 6 BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2021-10-10   
939-625 7 BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2021-10-10   
939-625 8 BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2021-10-10   
939-625 9 BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2018-05-11   
939-737 A BYMNPRCO4MD  624H ONVOY SPECTRUM, LLC 820   2024-01-06   
939-737 7 BYMNPRCO4MD  624H ONVOY SPECTRUM, LLC 820   2024-01-06   
939-745 A BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820      
939-745 0 BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2021-09-10   
939-745 1 BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2021-09-10   
939-745 2 BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2021-09-10   
939-745 3 BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2021-09-10   
939-745 4 BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2021-09-10   
939-745 5 BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2021-09-10   
939-745 6 BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2021-10-10   
939-745 7 BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2021-10-10   
939-745 8 BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2021-10-10   
939-745 9 BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2018-06-28   
939-777 A BYMNPRCOCM2  4823 PUERTO RICO TELCO DBA CLARO PUERTO RICO 820      
939-777 0 BYMNPRCOCM2  4823 PUERTO RICO TELCO DBA CLARO PUERTO RICO 820   2009-07-26   
939-777 1 BYMNPRCOCM2  4823 PUERTO RICO TELCO DBA CLARO PUERTO RICO 820   2009-07-26   
939-777 2 BYMNPRCOCM2  4823 PUERTO RICO TELCO DBA CLARO PUERTO RICO 820   2009-07-26   
939-777 3 BYMNPRCOCM2  4823 PUERTO RICO TELCO DBA CLARO PUERTO RICO 820   2009-07-26   
939-777 4 BYMNPRCOCM2  4823 PUERTO RICO TELCO DBA CLARO PUERTO RICO 820   2009-07-26   
939-777 5 BYMNPRCOCM2  4823 PUERTO RICO TELCO DBA CLARO PUERTO RICO 820   2009-07-26   
939-777 6 BYMNPRCOCM2  4823 PUERTO RICO TELCO DBA CLARO PUERTO RICO 820   2009-07-26   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.