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: HLMNWIXADS0

Remotes:

Switch Switch name Switch type
ARCDWIXARS0  ARCADIA  GTR 
BLARWIXARS0  BLAIR  GTR 
BNGRWIXARS0  BANGOR  GTR 
CNVLWIXARS0  CENTERVILLE  GTR 
ETRCWIXARS0  ETTRICK  GTR 
FNCYWIXARS0  FOUNTAIN CITY  GTR 
GLVLWIXARS0  GALESVILLE  GTR 
MLRSWIXARS0  MELROSE  GTR 
MNDRWIXARS0  MINDORO  GTR 
TRMPWIXARS0  TREMPEALEAU  GTR 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
608-399 A Holmen WI 1159 CENTURYTEL CENTRAL WISCONSIN LLC DBA CENTURYLINK 354      
608-399 0 Holmen WI 1159 CENTURYTEL CENTRAL WISCONSIN LLC DBA CENTURYLINK 354      
608-526 A Holmen WI 1159 CENTURYTEL CENTRAL WISCONSIN LLC DBA CENTURYLINK 354      

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

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