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
406-625 7 Stevensville MT 453F ONVOY, LLC - MT 648   2006-10-19   
406-625 8 Stevensville MT 453F ONVOY, LLC - MT 648   2011-10-24   
406-626 7 Frenchtown MT 453F ONVOY, LLC - MT 648   2007-03-19   
406-626 8 Frenchtown MT 453F ONVOY, LLC - MT 648   2011-10-29   
406-626 9 Frenchtown MT 453F ONVOY, LLC - MT 648   2023-08-20   
406-631 A Elmo MT 453F ONVOY, LLC - MT 648      
406-631 1 Elmo MT 453F ONVOY, LLC - MT 648   2012-12-10   
406-631 2 Elmo MT 453F ONVOY, LLC - MT 648   2012-12-10   
406-631 3 Elmo MT 453F ONVOY, LLC - MT 648   2012-12-10   
406-631 5 Elmo MT 453F ONVOY, LLC - MT 648   2021-03-07   
406-631 6 Elmo MT 453F ONVOY, LLC - MT 648   2020-11-08   
406-631 7 Elmo MT 453F ONVOY, LLC - MT 648   2007-09-21   
406-631 8 Elmo MT 453F ONVOY, LLC - MT 648   2011-04-06   
406-631 9 Elmo MT 453F ONVOY, LLC - MT 648   2021-03-07   
406-634 3 Helena MT 453F ONVOY, LLC - MT 648   2020-09-06   
406-634 4 Helena MT 453F ONVOY, LLC - MT 648   2020-09-06   
406-642 0 Victor MT 453F ONVOY, LLC - MT 648   2019-09-15   
406-642 4 Victor MT 453F ONVOY, LLC - MT 648   2019-09-15   
406-642 7 Victor MT 453F ONVOY, LLC - MT 648   2007-03-19   
406-642 8 Victor MT 453F ONVOY, LLC - MT 648   2011-10-24   
406-645 A Deer Lodge MT 453F ONVOY, LLC - MT 648      
406-645 4 Deer Lodge MT 453F ONVOY, LLC - MT 648   2020-01-03   
406-645 5 Deer Lodge MT 453F ONVOY, LLC - MT 648   2019-09-15   
406-645 6 Deer Lodge MT 453F ONVOY, LLC - MT 648   2019-09-15   
406-645 7 Deer Lodge MT 453F ONVOY, LLC - MT 648   2021-03-07   
406-645 8 Deer Lodge MT 453F ONVOY, LLC - MT 648   2020-11-08   
406-645 9 Deer Lodge MT 453F ONVOY, LLC - MT 648   2021-03-07   
406-660 3 Dillon MT 453F ONVOY, LLC - MT 648   2012-12-13   
406-660 4 Dillon MT 453F ONVOY, LLC - MT 648   2012-12-13   
406-660 5 Dillon MT 453F ONVOY, LLC - MT 648   2012-12-13   
406-660 6 Dillon MT 453F ONVOY, LLC - MT 648   2012-12-13   
406-692 A Yellow Bay MT 453F ONVOY, LLC - MT 648      
406-692 0 Yellow Bay MT 453F ONVOY, LLC - MT 648   2021-02-11   
406-692 1 Yellow Bay MT 453F ONVOY, LLC - MT 648   2012-12-15   
406-692 2 Yellow Bay MT 453F ONVOY, LLC - MT 648   2012-12-15   
406-692 3 Yellow Bay MT 453F ONVOY, LLC - MT 648   2012-12-15   
406-692 4 Yellow Bay MT 453F ONVOY, LLC - MT 648   2020-11-08   
406-692 5 Yellow Bay MT 453F ONVOY, LLC - MT 648   2021-02-11   
406-692 7 Yellow Bay MT 453F ONVOY, LLC - MT 648   2007-12-06   
406-692 8 Yellow Bay MT 453F ONVOY, LLC - MT 648   2011-03-05   
406-693 0 Warm Springs MT 453F ONVOY, LLC - MT 648   2021-03-07   
406-693 1 Warm Springs MT 453F ONVOY, LLC - MT 648   2007-03-19   
406-693 4 Warm Springs MT 453F ONVOY, LLC - MT 648   2019-09-15   
406-693 6 Warm Springs MT 453F ONVOY, LLC - MT 648   2020-11-08   
406-693 8 Warm Springs MT 453F ONVOY, LLC - MT 648   2011-10-24   
406-707 6 Lewistown MT 453F ONVOY, LLC - MT 648   2020-11-08   
406-708 2 Lewistown MT 453F ONVOY, LLC - MT 648   2021-02-11   
406-708 5 Lewistown MT 453F ONVOY, LLC - MT 648   2021-02-11   
406-708 6 Lewistown MT 453F ONVOY, LLC - MT 648   2006-10-19   
406-708 8 Lewistown MT 453F ONVOY, LLC - MT 648   2019-10-28   

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

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