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

<< 1 2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
781-397 9 Malden MA 9102 VERIZON NEW ENGLAND INC. 128      
781-539 0 Medford MA 9102 VERIZON NEW ENGLAND INC. 128   2007-05-17   
781-655 A Medford MA 9102 VERIZON NEW ENGLAND INC. 128      
781-655 0 Medford MA 9102 VERIZON NEW ENGLAND INC. 128      
781-655 2 Medford MA 9102 VERIZON NEW ENGLAND INC. 128      
781-655 3 Medford MA 9102 VERIZON NEW ENGLAND INC. 128      
781-655 4 Medford MA 9102 VERIZON NEW ENGLAND INC. 128      
781-655 5 Medford MA 9102 VERIZON NEW ENGLAND INC. 128      
781-655 6 Medford MA 9102 VERIZON NEW ENGLAND INC. 128      
781-655 7 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      
781-979 0 Melrose MA 9102 VERIZON NEW ENGLAND INC. 128      
781-979 2 Melrose MA 9102 VERIZON NEW ENGLAND INC. 128      
781-979 3 Melrose MA 9102 VERIZON NEW ENGLAND INC. 128      
781-979 4 Melrose MA 9102 VERIZON NEW ENGLAND INC. 128      
781-979 6 Melrose MA 9102 VERIZON NEW ENGLAND INC. 128      

<< 1 2

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.