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: DDHMMAWADS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
781-251 A Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-251 0 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-251 2 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-251 3 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-251 4 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-251 5 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-251 6 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-251 7 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-251 9 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-310 A Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-320 A Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-320 0 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-320 1 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-320 3 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-320 4 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-320 5 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-320 6 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-320 7 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-320 8 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-320 9 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-326 A Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-329 A Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-407 A Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-407 0 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-407 2 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-407 3 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-407 4 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-407 5 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-407 7 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-407 9 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-441 A Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-441 2 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-441 3 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-441 5 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-441 6 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-441 7 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-441 8 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-461 A Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-467 A Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-467 1 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-467 3 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-467 5 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-467 7 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-751 A Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-751 3 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-751 4 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-751 5 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-751 6 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-751 8 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      
781-751 9 Dedham MA 9102 VERIZON NEW ENGLAND INC. 128      

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

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