Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 406 [Rate centres in NPA 406] [Dial plan for NPA 406]

NXX: 677

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
406-677 A Seeley Lake MT CLTNMTXCRS1  2235 BLACKFOOT TEL. COOP., INC. 648      
406-677 0 Seeley Lake MT   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-677 1 Seeley Lake MT   6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 648      
406-677 2 Seeley Lake MT CLTNMTXCRS1  2235 BLACKFOOT TEL. COOP., INC. 648      
406-677 3 Seeley Lake MT CLTNMTXCRS1  2235 BLACKFOOT TEL. COOP., INC. 648      
406-677 9 Seeley Lake MT CLTNMTXCRS1  2235 BLACKFOOT TEL. COOP., INC. 648      

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

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