Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Lame Deer, MT

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
406-477 A LMDRMTXCRS1  2251 RANGE TEL COOP INC 650      
406-477 1 BLNGMTWE6MD  9415 LEVEL 3 COMMUNICATIONS, LLC - MT 650   2018-08-27   
406-477 3 LMDRMTXCRS1  2251 RANGE TEL COOP INC 650      
406-477 4 LMDRMTXCRS1  2251 RANGE TEL COOP INC 650      
406-477 6 LMDRMTXCRS1  2251 RANGE TEL COOP INC 650      
406-477 7 LMDRMTXCRS1  2251 RANGE TEL COOP INC 650      
406-477 8 LMDRMTXCRS1  2251 RANGE TEL COOP INC 650      
406-715 A BLNGMTASIMD  682H COMMNET WIRELESS SUBCO, LLC 650      
406-715 0 BLNGMTASIMD  682H COMMNET WIRELESS SUBCO, LLC 650   2015-11-19   
406-990 A BLNGMTASJMD  682H COMMNET WIRELESS SUBCO, LLC 650      
406-990 0 BLNGMTASJMD  682H COMMNET WIRELESS SUBCO, LLC 650   2020-07-03   
406-990 8 BLNGMTMAMMD  6010 NEW CINGULAR WIRELESS PCS, LLC 650   2021-08-27   

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

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