Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: WTRLWIXARS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
920-478 A Waterloo WI 0886 FRONTIER NORTH INC. - WI 356      
920-478 1 Waterloo WI 0886 FRONTIER NORTH INC. - WI 356      
920-478 2 Waterloo WI 0886 FRONTIER NORTH INC. - WI 356      
920-478 3 Waterloo WI 0886 FRONTIER NORTH INC. - WI 356      
920-478 4 Waterloo WI 0886 FRONTIER NORTH INC. - WI 356      
920-478 7 Waterloo WI 0886 FRONTIER NORTH INC. - WI 356      
920-478 9 Waterloo WI 0886 FRONTIER NORTH INC. - WI 356      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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