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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Switch: HRFRCT0378Z

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
203-600 A Meriden CT 5562 METRO PCS, INC. 920      
203-684 A New Haven CT 5562 METRO PCS, INC. 920      
203-802 A Waterbury CT 5562 METRO PCS, INC. 920      
203-850 A New Haven CT 5562 METRO PCS, INC. 920      
475-201 A New Haven CT 5562 METRO PCS, INC. 920      
860-719 A Hartford CT 5562 METRO PCS, INC. 920      
860-840 A Hartford CT 5562 METRO PCS, INC. 920      
860-890 A Hartford CT 5562 METRO PCS, INC. 920      

Last updated: Sat, 27 Jul 2019 10:59:49 UTC

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