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: CRVRMAMARS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
508-866 A Carver MA 9102 VERIZON NEW ENGLAND INC. 128      
508-866 1 Carver MA 9102 VERIZON NEW ENGLAND INC. 128      
508-866 2 Carver MA 9102 VERIZON NEW ENGLAND INC. 128      
508-866 3 Carver MA 9102 VERIZON NEW ENGLAND INC. 128      
508-866 4 Carver MA 9102 VERIZON NEW ENGLAND INC. 128      
508-866 5 Carver MA 9102 VERIZON NEW ENGLAND INC. 128      
508-866 6 Carver MA 9102 VERIZON NEW ENGLAND INC. 128      
508-866 7 Carver MA 9102 VERIZON NEW ENGLAND INC. 128      
508-866 8 Carver MA 9102 VERIZON NEW ENGLAND INC. 128      
508-866 9 Carver MA 9102 VERIZON NEW ENGLAND INC. 128      

Last updated: Tue, 04 May 2021 15:04:27 UTC

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