Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
406-201 A Forsyth MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-201 0 Forsyth MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-208 A Billings MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-208 0 Billings MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-208 1 Billings MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-208 2 Billings MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-208 3 Billings MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-208 4 Billings MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-208 5 Billings MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-208 6 Billings MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-208 7 Billings MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-208 8 Billings MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-208 9 Billings MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-209 A Bozeman MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-209 0 Bozeman MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-209 1 Bozeman MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-209 2 Bozeman MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-209 3 Bozeman MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-209 4 Bozeman MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-209 5 Bozeman MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-209 6 Bozeman MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-209 7 Bozeman MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-220 A Livingston MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-220 0 Livingston MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-220 1 Livingston MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-220 2 Livingston MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-220 3 Livingston MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-220 4 Livingston MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-281 0 Billings MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2005-03-03   
406-281 1 Billings MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2005-06-20   
406-281 2 Billings MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2005-09-26   
406-281 3 Billings MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2006-03-20   
406-281 4 Billings MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2006-06-25   
406-290 4 Columbus MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2010-11-05   
406-305 A White Sulphur Springs MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-305 0 White Sulphur Springs MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2010-12-17   
406-321 A Columbus MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-321 0 Columbus MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-321 1 Columbus MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-321 2 Columbus MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-321 3 Columbus MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-321 4 Columbus MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-321 9 Columbus MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-371 1 Billings MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2006-06-25   
406-371 3 Billings MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2006-06-25   
406-371 6 Billings MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2007-03-18   
406-384 1 Billings MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2023-04-06   
406-384 3 Billings MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2023-04-06   
406-384 9 Billings MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2023-04-06   
406-413 5 Billings MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2016-11-18   
406-426 8 Red Lodge MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2011-04-21   
406-478 9 Sidney MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2010-11-06   
406-482 0 Sidney MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2025-01-19   
406-489 A Sidney MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-489 0 Sidney MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-489 1 Sidney MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-489 2 Sidney MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-489 3 Sidney MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-514 A Culbertson MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-514 0 Culbertson MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2010-12-17   
406-527 6 Saco MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2021-07-27   
406-530 4 Laurel MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2010-11-06   
406-536 A Bozeman MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2025-02-09   
406-536 9 Bozeman MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2025-02-09   
406-539 A Bozeman MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-547 4 White Sulphur Springs MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-577 4 Bozeman MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2017-09-15   
406-577 6 Bozeman MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2010-11-05   
406-580 A Bozeman MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-589 3 Bozeman MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2018-07-23   
406-601 2 Billings MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2023-04-06   
406-613 9 Bozeman MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2023-08-09   
406-617 A Billings MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2025-02-16   
406-617 8 Billings MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2025-02-16   
406-617 9 Billings MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2025-02-16   
406-623 0 Hardin MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2007-03-18   
406-624 7 Bozeman MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2020-02-14   
406-624 8 Bozeman MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2019-11-20   
406-665 5 Hardin MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-665 7 Hardin MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-699 A Hardin MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-699 0 Hardin MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-729 3 Wilsall MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2023-09-21   
406-743 A Laurel MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-743 0 Laurel MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-749 A Colstrip MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-749 0 Colstrip MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-749 1 Colstrip MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-790 A Culbertson MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-790 0 Culbertson MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-790 4 Culbertson MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2023-07-31   
406-790 5 Culbertson MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2022-12-21   
406-790 9 Culbertson MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2020-07-26   
406-804 2 Gardiner MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2023-09-21   
406-818 A Red Lodge MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      
406-818 0 Red Lodge MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2015-04-03   
406-818 4 Red Lodge MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2024-07-26   
406-831 2 Billings MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2022-10-02   
406-831 3 Billings MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650   2022-10-02   
406-850 A Billings MT 6010 NEW CINGULAR WIRELESS PCS, LLC 650      

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

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