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: BRTNMACRLMD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
774-395 9 Rochester MA 5562 METROPCS, INC. 128   2020-09-14   
774-400 A New Bedford MA 6664 SPRINT SPECTRUM, L.P. 128      
774-400 0 New Bedford MA 6664 SPRINT SPECTRUM, L.P. 128   2011-11-24   
774-400 1 New Bedford MA 6664 SPRINT SPECTRUM, L.P. 128   2011-11-24   
774-400 2 New Bedford MA 6664 SPRINT SPECTRUM, L.P. 128   2011-11-24   
774-400 3 New Bedford MA 6664 SPRINT SPECTRUM, L.P. 128   2011-11-24   
774-400 8 New Bedford MA 6664 SPRINT SPECTRUM, L.P. 128   2011-04-08   
774-400 9 New Bedford MA 6664 SPRINT SPECTRUM, L.P. 128   2011-04-08   
774-406 A Taunton MA 6664 SPRINT SPECTRUM, L.P. 128      
774-406 0 Taunton MA 6664 SPRINT SPECTRUM, L.P. 128      
774-406 1 Taunton MA 6664 SPRINT SPECTRUM, L.P. 128      
774-406 6 Taunton MA 6664 SPRINT SPECTRUM, L.P. 128      
774-406 7 Taunton MA 6664 SPRINT SPECTRUM, L.P. 128      
774-408 A Harwich MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128      
774-408 0 Harwich MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128      
774-408 6 Harwich MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128      
774-417 A Rochester MA 5562 METROPCS, INC. 128      
774-417 0 Rochester MA 5562 METROPCS, INC. 128   2008-12-15   
774-417 1 Rochester MA 5562 METROPCS, INC. 128   2010-06-13   
774-417 2 Rochester MA 5562 METROPCS, INC. 128   2010-06-13   
774-417 3 Rochester MA 5562 METROPCS, INC. 128   2010-06-13   
774-417 4 Rochester MA 5562 METROPCS, INC. 128   2010-06-13   
774-417 7 Rochester MA 5562 METROPCS, INC. 128   2011-03-31   
774-417 8 Rochester MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2013-02-11   
774-417 9 Rochester MA 5562 METROPCS, INC. 128   2014-02-01   
774-428 1 Brockton MA 5562 METROPCS, INC. 128   2020-09-10   
774-433 A Barnstable MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128      
774-433 0 Barnstable MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2020-10-31   
774-433 1 Barnstable MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2020-10-31   
774-433 2 Barnstable MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2021-03-06   
774-433 4 Barnstable MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2021-03-06   
774-433 5 Barnstable MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2021-01-01   
774-433 6 Barnstable MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2021-01-01   
774-433 8 Barnstable MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2021-01-01   
774-433 9 Barnstable MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2020-10-29   
774-434 A Brockton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128      
774-434 0 Brockton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2014-10-06   
774-434 1 Brockton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2014-10-06   
774-434 2 Brockton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2014-10-06   
774-434 3 Brockton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2014-10-06   
774-434 4 Brockton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2014-10-06   
774-434 6 Brockton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2014-12-14   
774-434 7 Brockton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2014-12-14   
774-434 8 Brockton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2014-12-14   
774-434 9 Brockton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2014-07-24   
774-444 1 Brockton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2014-06-16   
774-444 2 Brockton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2014-06-16   
774-444 4 Brockton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2007-02-08   
774-444 6 Brockton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2007-03-10   
774-444 7 Brockton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2007-09-10   

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Last updated: Tue, 15 Nov 2022 00:10:00 UTC

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