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: MLFLMACRRS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
413-423 A Millers Falls MA 9102 VERIZON NEW ENGLAND INC. 126      
413-423 3 Millers Falls MA 9102 VERIZON NEW ENGLAND INC. 126   2002-11-30   
413-659 A Millers Falls MA 9102 VERIZON NEW ENGLAND INC. 126      
413-659 2 Millers Falls MA 9102 VERIZON NEW ENGLAND INC. 126      
413-659 3 Millers Falls MA 9102 VERIZON NEW ENGLAND INC. 126      
413-659 4 Millers Falls MA 9102 VERIZON NEW ENGLAND INC. 126      
413-659 7 Millers Falls MA 9102 VERIZON NEW ENGLAND INC. 126      
413-659 9 Millers Falls MA 9102 VERIZON NEW ENGLAND INC. 126      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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