Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
406-669 A BGTMMTXCDS0  2257 TRIANGLE TEL. COOP. ASSN., INC. 650      
406-940 A BLNGMTMAMMD  6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-940 5 BLNGMTMAMMD  6010 NEW CINGULAR WIRELESS PCS, LLC 650   2017-09-02   
406-940 9 BLNGMTMAMMD  6010 NEW CINGULAR WIRELESS PCS, LLC 650   2024-12-03   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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