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: RDBGWIXADS0

Remotes:

Switch Switch name Switch type
LGVLWIXARS0  LOGANVILLE  GTR 
LMRGWIXARS0  LIME RIDGE  GTR 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
608-415 6 Reedsburg WI 0886 FRONTIER NORTH INC. - WI 354   2005-07-23   
608-524 A Reedsburg WI 0886 FRONTIER NORTH INC. - WI 354      

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

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