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: NPRRWIXADSA

Remotes:

Switch Switch name Switch type
DLFDWIXARS0  DELAFIELD  RSC 
DSMNWIXARS0  DOUSMAN  RSC 
EAGLWIXARS0  EAGLE  RSC 
ETRYWIXARS0  EAST TROY  RSC 
GENSWIXARS0  GENESEE  RSC 
MKWNWIXARS0  MUKWONAGO  RSC 
PLMYWIXARS0  PALMYRA  RSC 
SLLVWIXARS0  SULLIVAN  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
262-392 A North Prairie WI 0922 CENTURYTEL MIDWEST-WI LLC NW DBA CENTURYLINK - NW 356      

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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