Local Calling Guide

Area code/prefix search

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NPA: 920 [Rate centres in NPA 920] [Dial plan for NPA 920]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-847 A Washington Island WI WAISWIXARS0  0886 FRONTIER NORTH INC. - WI 350      
920-847 2 Washington Island WI   0886 FRONTIER NORTH INC. - WI 350      
920-847 3 Washington Island WI   0886 FRONTIER NORTH INC. - WI 350      
920-847 4 Washington Island WI   225C ONVOY, LLC WI 350   2018-08-18   
920-847 7 Washington Island WI   7575 CENTURYLINK COMMUNICATIONS LLC 350   2014-11-25   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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