Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Pendroy, MT

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
406-469 A FRFDMTXCDS1  2255 3 RIVERS TEL. COOP., INC. 648      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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