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: DXBRMACHRP0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
781-934 A Duxbury MA 9102 VERIZON NEW ENGLAND INC. 128      
781-934 0 Duxbury MA 9102 VERIZON NEW ENGLAND INC. 128      
781-934 1 Duxbury MA 9102 VERIZON NEW ENGLAND INC. 128      
781-934 2 Duxbury MA 9102 VERIZON NEW ENGLAND INC. 128      
781-934 5 Duxbury MA 9102 VERIZON NEW ENGLAND INC. 128      
781-934 6 Duxbury MA 9102 VERIZON NEW ENGLAND INC. 128      
781-934 7 Duxbury MA 9102 VERIZON NEW ENGLAND INC. 128      
781-934 8 Duxbury MA 9102 VERIZON NEW ENGLAND INC. 128      
781-934 9 Duxbury MA 9102 VERIZON NEW ENGLAND INC. 128      

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

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