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: ASLDWI01DSA

Remotes:

Switch Switch name Switch type
BYFDWI11RS0  BAYFIELD  RSC 
HRLYWI11RS0  HURLEY  RSC 
SAXNWI11RS0  SAXON  RS 
WSBNWI11RS0  WASHBURN  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
715-682 A Ashland WI 0924 BRIGHTSPEED OF NORTH CENTRAL WISCONSIN, LLC 352      
715-685 A Ashland WI 0924 BRIGHTSPEED OF NORTH CENTRAL WISCONSIN, LLC 352      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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