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: WAUSWIXADS0

Remotes:

Switch Switch name Switch type
ATHNWIXARS0  ATHENS  GTR 
BRWDWIXARS0  BIRNAMWOOD  GTR 
EDGRWIXARS0  EDGAR  GTR 
HTLYWIXARS0  HATLEY  GTR 
MRTHWIXARS0  MARATHON CITY  GTR 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
715-261 A Wausau WI 0886 FRONTIER NORTH INC. - WI 350      
715-841 A Wausau WI 0886 FRONTIER NORTH INC. - WI 350      
715-842 A Wausau WI 0886 FRONTIER NORTH INC. - WI 350      
715-843 A Wausau WI 0886 FRONTIER NORTH INC. - WI 350      
715-845 A Wausau WI 0886 FRONTIER NORTH INC. - WI 350      
715-847 A Wausau WI 0886 FRONTIER NORTH INC. - WI 350      
715-848 A Wausau WI 0886 FRONTIER NORTH INC. - WI 350      
715-849 A Wausau WI 0886 FRONTIER NORTH INC. - WI 350      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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