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.
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Switch: LXBGWIXARS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
920-845 A Luxemburg WI 1159 BRIGHTSPEED OF CENTRAL WISCONSIN, LLC 350      
920-845 1 Luxemburg WI 1159 BRIGHTSPEED OF CENTRAL WISCONSIN, LLC 350      
920-845 2 Luxemburg WI 1159 BRIGHTSPEED OF CENTRAL WISCONSIN, LLC 350      
920-845 5 Luxemburg WI 1159 BRIGHTSPEED OF CENTRAL WISCONSIN, LLC 350      
920-845 9 Luxemburg WI 1159 BRIGHTSPEED OF CENTRAL WISCONSIN, LLC 350      

Last updated: Sat, 15 Nov 2025 03:38:44 UTC

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