Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
406-213 A BLNGMTWE6MD  9415 LEVEL 3 COMMUNICATIONS, LLC - MT 650      
406-213 0 BLNGMTWE6MD  9415 LEVEL 3 COMMUNICATIONS, LLC - MT 650      
406-213 1 BLNGMTAS9MD  453F ONVOY, LLC - MT 650      
406-213 2 BLNGMT939MD  145J TERRA NOVA TELECOM INC. 650      
406-213 3 BLNGMTMALMD  994E BANDWIDTH.COM CLEC, LLC - MT 650      
406-213 4 BLNGMTWE6MD  9415 LEVEL 3 COMMUNICATIONS, LLC - MT 650      
406-213 5 BLNGMTMALMD  994E BANDWIDTH.COM CLEC, LLC - MT 650      
406-213 6 BLNGMTMALMD  994E BANDWIDTH.COM CLEC, LLC - MT 650      
406-213 7 BLNGMTAS9MD  453F ONVOY, LLC - MT 650      
406-213 8 BLNGMTMALMD  994E BANDWIDTH.COM CLEC, LLC - MT 650      
406-213 9 BLNGMTMALMD  994E BANDWIDTH.COM CLEC, LLC - MT 650      
406-720 A BLNGMTWEIMD  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650      
406-720 0 BLNGMTWEIMD  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650      
406-720 1 BLNGMTAS9MD  453F ONVOY, LLC - MT 650      
406-720 2 BLNGMTAS9MD  453F ONVOY, LLC - MT 650      
406-720 3 BLNGMTWEIMD  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650      
406-720 4 BLNGMTAS9MD  453F ONVOY, LLC - MT 650      
406-720 5 BLNGMTAS9MD  453F ONVOY, LLC - MT 650      
406-720 6 BLNGMTAS9MD  453F ONVOY, LLC - MT 650      
406-720 7 BLNGMTAS9MD  453F ONVOY, LLC - MT 650      
406-720 8 BLNGMTAS9MD  453F ONVOY, LLC - MT 650      
406-720 9 BLNGMT933MD  073H TELNYX LLC 650      
406-740 A BLNGMTWEIMD  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650      
406-740 0 BLNGMTWEIMD  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650      
406-740 1 BLNGMTWEIMD  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650      
406-740 2 BLNGMTWEIMD  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650      
406-740 3 BLNGMTWEIMD  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650      
406-740 4 BLNGMTWEIMD  6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650      
406-740 5 BLNGMTAS9MD  453F ONVOY, LLC - MT 650      
406-740 6 BLNGMTAS9MD  453F ONVOY, LLC - MT 650      
406-740 7 BLNGMTWE8MD  508J CENTURYLINK COMMUNICATIONS, LLC 650      
406-740 8 BLNGMTAS9MD  453F ONVOY, LLC - MT 650      
406-740 9 BLNGMTAS9MD  453F ONVOY, LLC - MT 650      
406-748 A CLSTMTMARS1  9636 QWEST CORPORATION 650      
406-748 0 BLNGMTAS9MD  453F ONVOY, LLC - MT 650      
406-748 1 BLNGMTAS9MD  453F ONVOY, LLC - MT 650      
406-748 2 CLSTMTMARS1  9636 QWEST CORPORATION 650      
406-748 3 CLSTMTMARS1  9636 QWEST CORPORATION 650      
406-748 4 CLSTMTMARS1  9636 QWEST CORPORATION 650      
406-748 5 CLSTMTMARS1  9636 QWEST CORPORATION 650      
406-748 6 BLNGMTMALMD  994E BANDWIDTH.COM CLEC, LLC - MT 650      
406-748 7 BLNGMTWE6MD  9415 LEVEL 3 COMMUNICATIONS, LLC - MT 650      
406-748 8 BLNGMTWEBMD  771G TELEPORT COMMUNICATIONS AMERICA MT - LLC 650      
406-749 A BLNGMTMAMMD  6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-749 0 BLNGMTMAMMD  6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-749 1 BLNGMTMAMMD  6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-749 2   145J TERRA NOVA TELECOM INC. 650      
406-749 3 BLNGMT939MD  145J TERRA NOVA TELECOM INC. 650      
406-749 4   145J TERRA NOVA TELECOM INC. 650      
406-749 5 FRSYMTMA0MD  8140 RANGE TELEPHONE COOPERATIVE, INC. - MT 650      
406-749 6   145J TERRA NOVA TELECOM INC. 650      
406-749 8   073H TELNYX LLC 650      
406-749 9   145J TERRA NOVA TELECOM INC. 650      

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

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