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: AUBNMALGDS0

Remotes:

Switch Switch name Switch type
MLBRMAGRRS1  MILLBURY  5ER 
OXFRMAWHRS1  OXFORD  5ER 
STBGMAMARS1  STURBRIDGE  5ER 
WHVLMAPARS1  WHITINSVILLE  5ER 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
508-327 A Auburn MA 9102 VERIZON NEW ENGLAND INC. 128      
508-537 A Auburn MA 9102 VERIZON NEW ENGLAND INC. 128      
508-721 A Auburn MA 9102 VERIZON NEW ENGLAND INC. 128      
508-721 0 Auburn MA 9102 VERIZON NEW ENGLAND INC. 128      
508-721 1 Auburn MA 9102 VERIZON NEW ENGLAND INC. 128      
508-721 2 Auburn MA 9102 VERIZON NEW ENGLAND INC. 128      
508-721 3 Auburn MA 9102 VERIZON NEW ENGLAND INC. 128      
508-721 4 Auburn MA 9102 VERIZON NEW ENGLAND INC. 128      
508-721 5 Auburn MA 9102 VERIZON NEW ENGLAND INC. 128      
508-721 7 Auburn MA 9102 VERIZON NEW ENGLAND INC. 128      
508-721 8 Auburn MA 9102 VERIZON NEW ENGLAND INC. 128      
508-721 9 Auburn MA 9102 VERIZON NEW ENGLAND INC. 128      
508-729 A Auburn MA 9102 VERIZON NEW ENGLAND INC. 128      
508-806 A Auburn MA 9102 VERIZON NEW ENGLAND INC. 128      
508-832 A Auburn MA 9102 VERIZON NEW ENGLAND INC. 128      

Last updated: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.