Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
406-491 7 Butte MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-491 8 Butte MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648   2016-01-29   
406-491 9 Butte MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648   2023-10-02   
406-499 A Seeley Lake MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-499 0 Seeley Lake MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-505 A Conrad MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-505 0 Conrad MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648   2010-11-28   
406-515 A Superior MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-515 0 Superior MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-515 9 Superior MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648   2021-05-24   
406-553 A Divide MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-559 6 Anaconda MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648   2010-11-05   
406-564 6 Great Falls MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648   2010-11-06   
406-576 A Conrad MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-593 A Butte MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-596 A Dillon MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-597 A Shelby MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-607 0 Kalispell MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648   2016-06-05   
406-609 A Kalispell MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-609 1 Kalispell MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648   2023-01-29   
406-609 8 Kalispell MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648   2021-05-08   
406-609 9 Kalispell MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648   2021-05-08   
406-660 A Dillon MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-660 0 Dillon MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-660 1 Dillon MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-660 2 Dillon MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-660 7 Dillon MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648   2014-07-17   
406-691 A Anaconda MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-691 0 Anaconda MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-691 9 Anaconda MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648   2015-08-10   
406-770 0 Great Falls MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648   2016-11-18   
406-770 8 Great Falls MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648   2022-09-11   
406-770 9 Great Falls MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648   2016-06-05   
406-799 A Great Falls MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-799 0 Great Falls MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-799 1 Great Falls MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-799 2 Great Falls MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-799 3 Great Falls MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-799 4 Great Falls MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-799 5 Great Falls MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-799 6 Great Falls MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-799 7 Great Falls MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-799 8 Great Falls MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-799 9 Great Falls MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-802 8 Hamilton MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648   2022-03-20   
406-824 A St Ignatius MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-830 1 Missoula MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648   2016-06-05   
406-830 9 Missoula MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648   2016-06-05   
406-879 A Havre MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648      
406-879 6 Havre MT 6010 NEW CINGULAR WIRELESS PCS, LLC 648   2010-11-06   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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