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.

Santurce, 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
939-428 9 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2017-04-28   
939-439 A PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820      
939-439 0 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2015-11-29   
939-439 1 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2016-09-22   
939-439 2 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2016-09-22   
939-439 3 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2016-01-21   
939-439 4 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2016-01-21   
939-439 5 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2016-01-21   
939-439 6 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2016-01-21   
939-439 7 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2016-01-21   
939-439 8 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2016-09-27   
939-439 9 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2014-12-26   
939-452 A PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820      
939-452 0 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2008-11-29   
939-452 1 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2008-11-29   
939-452 2 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2008-11-29   
939-452 3 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2008-11-29   
939-452 4 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2008-11-29   
939-452 5 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2008-11-29   
939-452 6 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2008-11-29   
939-452 7 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2008-11-29   
939-452 8 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2008-11-29   
939-452 9 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2008-11-29   
939-475 A SNJOPRECCM0  639J LIBERTY MOBILE PUERTO RICO INC. 820   2025-02-08   
939-475 0 SNJOPRECCM0  639J LIBERTY MOBILE PUERTO RICO INC. 820      
939-475 1 GUYNPR20DS0  9726 WORLDNET TELECOMMUNICATIONS, INC. - PR 820   2013-09-16   
939-475 2 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2006-11-06   
939-475 3 SNJOPRECCM0  639J LIBERTY MOBILE PUERTO RICO INC. 820      
939-475 4 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2006-11-06   
939-475 5 SNJOPRECCM0  639J LIBERTY MOBILE PUERTO RICO INC. 820      
939-475 6 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2006-11-06   
939-475 7 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2017-03-21   
939-475 8 SNJOPRECCM0  639J LIBERTY MOBILE PUERTO RICO INC. 820      
939-475 9 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2005-12-16   
939-484 A PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820      
939-484 0 PBVJPRCO1MD  559F NEUTRAL TANDEM - PR 820   2024-05-31   
939-484 1 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2020-09-27   
939-484 2 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2020-09-07   
939-484 3 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2020-09-07   
939-484 4 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2020-09-07   
939-484 5 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2020-09-07   
939-484 6 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2020-09-07   
939-484 7 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2017-01-05   
939-484 8 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2017-01-05   
939-484 9 PBVJPRCO1MD  559F NEUTRAL TANDEM - PR 820   2024-05-31   
939-535 A SNTCPRSOPS1  3201 PUERTO RICO TEL. CO. 820      
939-535 0 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2014-07-07   
939-535 1 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2014-07-07   
939-535 2 PBVJPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2014-07-07   
939-535 3 BYMNPRCOAMD  091J LUMEN TECHNOLOGIES PUERTO RICO, LLC 820   2024-05-31   

<< 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, 01 Sep 2026 00:40:05 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.