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.
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OCN: 8645 SUNCOM DBA T-MOBILE USA

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
787-677 5 Ponce PR   820   2005-03-01   
787-678 A Cayey PR BYMNPR34GT5  820   2005-11-17   
787-678 0 Cayey PR   820   2008-01-31   
787-678 1 Cayey PR   820   2008-11-28   
787-678 2 Cayey PR   820   2008-11-28   
787-678 3 Cayey PR   820   2008-11-28   
787-678 4 Cayey PR   820   2008-11-28   
787-678 5 Cayey PR   820   2007-03-25   
787-678 6 Cayey PR   820   2006-01-05   
787-678 7 Cayey PR   820   2006-01-05   
787-678 8 Cayey PR   820   2005-11-17   
787-678 9 Cayey PR   820   2005-11-17   
787-688 0 Santurce PR   820   2004-01-20   
787-688 1 Santurce PR   820   2004-01-20   
787-688 2 Santurce PR   820   2004-01-20   
787-688 3 Santurce PR   820   2005-07-11   
787-688 4 Santurce PR   820   2005-07-11   
787-702 A Naranjito PR BYMNPR34GT5  820   2005-06-18   
787-702 0 Naranjito PR   820   2009-07-20   
787-702 1 Naranjito PR   820   2009-07-01   
787-702 2 Naranjito PR   820   2009-09-27   
787-702 3 Naranjito PR   820   2009-10-12   
787-702 4 Naranjito PR   820   2010-01-09   
787-702 5 Naranjito PR   820   2006-01-05   
787-702 6 Naranjito PR   820   2005-06-18   
787-702 7 Naranjito PR   820   2005-06-18   
787-702 8 Naranjito PR   820   2005-06-18   
787-702 9 Naranjito PR   820   2005-06-18   
787-709 0 Ponce PR   820   2008-09-06   
787-709 1 Ponce PR   820   2008-11-20   
787-709 2 Ponce PR   820   2008-12-07   
787-709 3 Ponce PR   820   2007-06-03   
787-709 5 Ponce PR   820   2008-12-07   
787-779 9 Bayamón Norte PR   820   2004-12-20   
787-806 5 Mayaguez PR   820   2004-09-16   
787-806 7 Mayaguez PR   820   2004-11-11   
787-901 A Ponce PR BYMNPR34GT5  820   2005-11-20   
787-901 0 Ponce PR   820   2006-05-14   
787-901 1 Ponce PR   820   2006-05-14   
787-901 2 Ponce PR   820   2006-09-09   
787-901 3 Ponce PR   820   2007-07-06   
787-901 4 Ponce PR   820   2006-01-05   
787-901 5 Ponce PR   820   2006-01-05   
787-901 6 Ponce PR   820   2006-01-05   
787-901 7 Ponce PR   820   2006-01-05   
787-901 8 Ponce PR   820   2005-11-20   
787-901 9 Ponce PR   820   2005-11-20   
787-904 A Manatí PR BYMNPR34GT5  820   2006-07-10   
787-904 0 Manatí PR   820   2008-10-10   
787-904 1 Manatí PR   820   2007-06-17   

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Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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