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: SPFDMAWOXCY

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
413-204 A Springfield MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 126      
413-210 A Holyoke MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 126      
413-330 A Springfield MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 126      
413-364 A Springfield MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 126      
413-433 A Springfield MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 126      
413-847 A Longmeadow MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 126      
413-885 A Chicopee MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 126      
413-949 A Wilbraham MA 6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 126      

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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