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.

Switch: NRTNMAAACM4

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
781-844 2 Arlington MA 5562 METROPCS, INC. 128      
781-844 3 Arlington MA 5562 METROPCS, INC. 128      
781-844 4 Arlington MA 5562 METROPCS, INC. 128      
781-844 5 Arlington MA 5562 METROPCS, INC. 128      
781-844 6 Arlington MA 5562 METROPCS, INC. 128      
781-844 7 Arlington MA 5562 METROPCS, INC. 128      
781-844 8 Arlington MA 5562 METROPCS, INC. 128      
781-844 9 Arlington MA 5562 METROPCS, INC. 128      
781-853 3 Revere MA 5562 METROPCS, INC. 128   2005-09-10   
781-853 7 Revere MA 5562 METROPCS, INC. 128   2008-10-10   
781-853 8 Revere MA 5562 METROPCS, INC. 128   2007-05-04   
781-853 9 Revere MA 5562 METROPCS, INC. 128   2006-05-28   
781-854 1 Saugus MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-07-28   
781-858 A Revere MA 5562 METROPCS, INC. 128      
781-858 0 Revere MA 5562 METROPCS, INC. 128      
781-858 1 Revere MA 5562 METROPCS, INC. 128      
781-858 2 Revere MA 5562 METROPCS, INC. 128      
781-858 3 Revere MA 5562 METROPCS, INC. 128      
781-858 4 Revere MA 5562 METROPCS, INC. 128      
781-858 5 Revere MA 5562 METROPCS, INC. 128      
781-858 6 Revere MA 5562 METROPCS, INC. 128      
781-858 7 Revere MA 5562 METROPCS, INC. 128      
781-858 8 Revere MA 5562 METROPCS, INC. 128      
781-858 9 Revere MA 5562 METROPCS, INC. 128      
781-859 6 Arlington MA 5562 METROPCS, INC. 128   2007-08-23   
781-859 7 Arlington MA 5562 METROPCS, INC. 128   2006-08-28   
781-859 8 Arlington MA 5562 METROPCS, INC. 128   2004-07-30   
781-859 9 Arlington MA 5562 METROPCS, INC. 128   2003-01-14   
781-866 A Medford MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-866 0 Medford MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-866 1 Medford MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-866 2 Medford MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-866 3 Medford MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-866 4 Medford MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-866 5 Medford MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-10-04   
781-866 6 Medford MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-866 7 Medford MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-866 8 Medford MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-866 9 Medford MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-869 0 Lexington MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2015-09-01   
781-874 3 Medford MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-10-04   
781-874 4 Medford MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2021-12-31   
781-874 5 Medford MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2021-12-31   
781-883 A Woburn MA 5562 METROPCS, INC. 128      
781-883 0 Woburn MA 5562 METROPCS, INC. 128      
781-883 1 Woburn MA 5562 METROPCS, INC. 128      
781-883 2 Woburn MA 5562 METROPCS, INC. 128      
781-883 3 Woburn MA 5562 METROPCS, INC. 128      
781-883 4 Woburn MA 5562 METROPCS, INC. 128      
781-883 5 Woburn MA 5562 METROPCS, INC. 128      

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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