Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: ELLKWIXARS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
920-876 A Elkhart Lake WI 0886 FRONTIER NORTH INC. - WI 356      
920-876 2 Elkhart Lake WI 0886 FRONTIER NORTH INC. - WI 356      
920-876 3 Elkhart Lake WI 0886 FRONTIER NORTH INC. - WI 356      
920-876 4 Elkhart Lake WI 0886 FRONTIER NORTH INC. - WI 356      
920-876 5 Elkhart Lake WI 0886 FRONTIER NORTH INC. - WI 356      

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

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