Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: STMRIDXXDS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
208-245 A St Maries ID 4321 FRONTIER COMMUNICATIONS NORTHWEST, INC. - ID 960      

Last updated: Fri, 10 Sep 2021 12:38:21 UTC

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