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
307-207 2 Lake WY 450F ONVOY, LLC - WY 650   2019-09-07   
307-207 3 Lake WY 450F ONVOY, LLC - WY 650   2019-09-07   
307-207 4 Lake WY 450F ONVOY, LLC - WY 650   2019-11-07   
307-207 5 Lake WY 450F ONVOY, LLC - WY 650   2019-11-07   
307-207 6 Lake WY 450F ONVOY, LLC - WY 650   2021-03-02   
307-207 7 Lake WY 450F ONVOY, LLC - WY 650   2020-10-10   
307-227 A Mammoth WY 450F ONVOY, LLC - WY 650      
307-227 2 Mammoth WY 450F ONVOY, LLC - WY 650   2019-09-07   
307-227 3 Mammoth WY 450F ONVOY, LLC - WY 650   2020-09-05   
307-227 4 Mammoth WY 450F ONVOY, LLC - WY 650   2020-09-05   
307-227 5 Mammoth WY 450F ONVOY, LLC - WY 650   2021-03-19   
307-227 6 Mammoth WY 450F ONVOY, LLC - WY 650   2020-06-04   
307-242 1 Lake WY 450F ONVOY, LLC - WY 650   2012-12-13   
307-242 5 Lake WY 450F ONVOY, LLC - WY 650   2011-06-05   
307-242 6 Lake WY 450F ONVOY, LLC - WY 650   2007-04-21   
307-242 8 Lake WY 450F ONVOY, LLC - WY 650   2012-12-13   
307-344 3 Mammoth WY 450F ONVOY, LLC - WY 650   2007-04-21   
307-344 4 Mammoth WY 450F ONVOY, LLC - WY 650   2012-12-13   
307-424 A Lake WY 450F ONVOY, LLC - WY 650      
307-424 0 Lake WY 450F ONVOY, LLC - WY 650   2024-01-08   
307-424 1 Lake WY 450F ONVOY, LLC - WY 650   2023-07-23   
307-427 A Mammoth WY 450F ONVOY, LLC - WY 650      
307-427 0 Mammoth WY 450F ONVOY, LLC - WY 650   2024-01-08   
307-427 1 Mammoth WY 450F ONVOY, LLC - WY 650   2023-07-23   
307-430 A Old Faithful WY 450F ONVOY, LLC - WY 650   2024-02-12   
307-430 0 Old Faithful WY 450F ONVOY, LLC - WY 650   2024-02-12   
307-545 1 Old Faithful WY 450F ONVOY, LLC - WY 650   2012-12-13   
307-545 3 Old Faithful WY 081F BANDWIDTH.COM CLEC, LLC - WY 650   2011-11-25   
307-545 5 Old Faithful WY 450F ONVOY, LLC - WY 650   2012-12-13   
307-545 6 Old Faithful WY 450F ONVOY, LLC - WY 650   2007-04-21   
307-545 8 Old Faithful WY 450F ONVOY, LLC - WY 650   2012-12-13   
307-888 0 Old Faithful WY 450F ONVOY, LLC - WY 650   2021-07-11   
307-888 3 Old Faithful WY 450F ONVOY, LLC - WY 650   2021-03-02   
307-888 4 Old Faithful WY 450F ONVOY, LLC - WY 650   2021-03-02   
307-888 5 Old Faithful WY 450F ONVOY, LLC - WY 650   2023-06-18   
307-888 6 Old Faithful WY 450F ONVOY, LLC - WY 650   2019-09-07   
307-888 7 Old Faithful WY 450F ONVOY, LLC - WY 650   2019-09-07   
406-201 2 Forsyth MT 453F ONVOY, LLC - MT 650   2019-10-28   
406-201 3 Forsyth MT 453F ONVOY, LLC - MT 650   2012-12-17   
406-201 4 Forsyth MT 453F ONVOY, LLC - MT 650   2012-12-17   
406-213 1 Colstrip MT 453F ONVOY, LLC - MT 650   2020-11-10   
406-213 7 Colstrip MT 453F ONVOY, LLC - MT 650   2011-05-14   
406-224 6 Livingston MT 453F ONVOY, LLC - MT 650   2021-07-05   
406-233 1 Miles City MT 453F ONVOY, LLC - MT 650   2006-10-20   
406-272 A Billings MT 453F ONVOY, LLC - MT 650      
406-272 1 Billings MT 453F ONVOY, LLC - MT 650      
406-272 8 Billings MT 453F ONVOY, LLC - MT 650   2011-09-16   
406-281 7 Billings MT 453F ONVOY, LLC - MT 650   2008-03-22   
406-282 8 Manhattan MT 453F ONVOY, LLC - MT 650   2017-05-29   
406-284 0 Manhattan MT 453F ONVOY, LLC - MT 650   2020-07-26   

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Last updated: Wed, 07 Feb 2024 04:12:25 UTC

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