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: MLDNMAELDS2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
617-381 A Everett MA 9102 VERIZON NEW ENGLAND INC. 128      
617-382 A Everett MA 9102 VERIZON NEW ENGLAND INC. 128      
617-387 A Everett MA 9102 VERIZON NEW ENGLAND INC. 128      
617-389 A Everett MA 9102 VERIZON NEW ENGLAND INC. 128      
617-394 A Everett MA 9102 VERIZON NEW ENGLAND INC. 128      
781-306 A Medford MA 9102 VERIZON NEW ENGLAND INC. 128      
781-321 A Malden MA 9102 VERIZON NEW ENGLAND INC. 128      
781-322 A Malden MA 9102 VERIZON NEW ENGLAND INC. 128      
781-324 A Malden MA 9102 VERIZON NEW ENGLAND INC. 128      
781-338 A Malden MA 9102 VERIZON NEW ENGLAND INC. 128      
781-388 A Malden MA 9102 VERIZON NEW ENGLAND INC. 128      
781-391 A Medford MA 9102 VERIZON NEW ENGLAND INC. 128      
781-393 A Medford MA 9102 VERIZON NEW ENGLAND INC. 128      
781-395 A Medford MA 9102 VERIZON NEW ENGLAND INC. 128      
781-396 A Medford MA 9102 VERIZON NEW ENGLAND INC. 128      
781-397 A Malden MA 9102 VERIZON NEW ENGLAND INC. 128      
781-655 A Medford MA 9102 VERIZON NEW ENGLAND INC. 128      
781-662 A Melrose MA 9102 VERIZON NEW ENGLAND INC. 128      
781-665 A Melrose MA 9102 VERIZON NEW ENGLAND INC. 128      
781-979 A Melrose MA 9102 VERIZON NEW ENGLAND INC. 128      

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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