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
787-662 A Santurce PR BYMNPR34GT3  820   2005-02-18   
787-662 0 Santurce PR   820   2005-02-18   
787-662 1 Santurce PR   820   2005-02-18   
787-662 2 Santurce PR   820   2005-02-18   
787-662 3 Santurce PR   820   2005-02-18   
787-662 4 Santurce PR   820   2005-02-18   
787-662 5 Santurce PR   820   2005-02-18   
787-662 6 Santurce PR   820   2005-02-18   
787-662 7 Santurce PR   820   2005-02-18   
787-662 8 Santurce PR   820   2005-02-18   
787-662 9 Santurce PR   820   2005-02-18   
787-666 A Bayamón Norte PR BYMNPR34GT3  820   2009-01-12   
787-666 6 Bayamón Norte PR   820   2009-01-12   
787-666 7 Bayamón Norte PR   820   2009-01-12   
787-666 8 Bayamón Norte PR   820   2009-01-12   
787-666 9 Bayamón Norte PR   820   2009-01-12   
787-669 A Arecibo PR BYMNPR34GT5  820   2009-09-28   
787-669 0 Arecibo PR   820   2009-09-28   
787-669 1 Arecibo PR   820   2009-09-28   
787-669 2 Arecibo PR   820   2009-09-29   
787-669 3 Arecibo PR   820   2009-10-12   
787-669 4 Arecibo PR   820   2009-10-12   
787-669 5 Arecibo PR   820   2009-10-12   
787-669 6 Arecibo PR   820   2009-11-21   
787-669 7 Arecibo PR   820   2009-12-17   
787-669 8 Arecibo PR   820   2009-12-17   
787-669 9 Arecibo PR   820   2009-09-28   
787-673 A San Germán PR BYMNPR34GT5  820   2004-11-25   
787-673 0 San Germán PR   820   2004-11-25   
787-673 1 San Germán PR   820   2004-11-25   
787-673 2 San Germán PR   820   2008-02-15   
787-673 3 San Germán PR   820   2008-02-15   
787-673 4 San Germán PR   820   2008-06-27   
787-673 5 San Germán PR   820   2009-06-14   
787-673 6 San Germán PR   820   2009-08-24   
787-673 7 San Germán PR   820   2008-08-31   
787-673 8 San Germán PR   820   2008-08-31   
787-673 9 San Germán PR   820   2016-03-14   
787-674 0 Santurce PR   820   2005-12-10   
787-674 3 Santurce PR   820   2005-12-22   
787-674 4 Santurce PR   820   2005-07-06   
787-674 5 Santurce PR   820   2005-07-06   
787-677 0 Ponce PR   820   2004-01-31   
787-677 1 Ponce PR   820   2004-01-31   
787-677 2 Ponce PR   820   2004-01-31   
787-677 4 Ponce PR   820   2005-03-01   
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   

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Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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