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
307-666 7 Cheyenne WY 450F ONVOY, LLC - WY 654   2023-10-28   
307-666 8 Cheyenne WY 450F ONVOY, LLC - WY 654   2023-10-28   
307-666 9 Cheyenne WY 450F ONVOY, LLC - WY 654   2023-10-28   
307-667 A Rawlins WY 450F ONVOY, LLC - WY 654      
307-667 0 Rawlins WY 450F ONVOY, LLC - WY 654   2021-07-11   
307-667 1 Rawlins WY 450F ONVOY, LLC - WY 654   2021-07-11   
307-667 2 Rawlins WY 450F ONVOY, LLC - WY 654   2024-01-08   
307-667 6 Rawlins WY 450F ONVOY, LLC - WY 654   2021-04-30   
307-667 7 Rawlins WY 450F ONVOY, LLC - WY 654   2021-04-30   
307-677 8 Evanston WY 450F ONVOY, LLC - WY 654   2012-01-30   
307-683 0 Sheridan WY 450F ONVOY, LLC - WY 654   2012-12-17   
307-683 5 Sheridan WY 450F ONVOY, LLC - WY 654   2018-11-02   
307-683 8 Sheridan WY 450F ONVOY, LLC - WY 654   2018-11-02   
307-683 9 Sheridan WY 450F ONVOY, LLC - WY 654   2019-09-07   
307-699 6 Jackson WY 450F ONVOY, LLC - WY 654   2012-01-30   
307-735 0 Glendo WY 450F ONVOY, LLC - WY 654   2012-12-17   
307-735 1 Glendo WY 450F ONVOY, LLC - WY 654   2016-12-24   
307-735 5 Glendo WY 450F ONVOY, LLC - WY 654   2019-09-07   
307-735 7 Glendo WY 450F ONVOY, LLC - WY 654   2007-03-23   
307-735 8 Glendo WY 450F ONVOY, LLC - WY 654   2012-01-30   
307-761 6 Laramie WY 450F ONVOY, LLC - WY 654   2020-09-05   
307-761 7 Laramie WY 450F ONVOY, LLC - WY 654   2019-07-08   
307-770 0 Farson WY 450F ONVOY, LLC - WY 654   2024-01-08   
307-770 7 Farson WY 450F ONVOY, LLC - WY 654   2021-12-18   
307-776 2 Casper WY 450F ONVOY, LLC - WY 654   2021-07-11   
307-776 3 Casper WY 450F ONVOY, LLC - WY 654   2021-07-11   
307-776 4 Casper WY 450F ONVOY, LLC - WY 654   2019-11-07   
307-776 5 Casper WY 450F ONVOY, LLC - WY 654   2019-11-07   
307-776 6 Casper WY 450F ONVOY, LLC - WY 654   2019-07-08   
307-776 7 Casper WY 450F ONVOY, LLC - WY 654   2019-07-08   
307-800 A Kemmerer WY 450F ONVOY, LLC - WY 654      
307-800 0 Kemmerer WY 450F ONVOY, LLC - WY 654   2013-01-18   
307-800 3 Kemmerer WY 450F ONVOY, LLC - WY 654   2019-09-07   
307-800 7 Kemmerer WY 450F ONVOY, LLC - WY 654   2013-01-18   
307-828 0 Kemmerer WY 450F ONVOY, LLC - WY 654   2012-12-17   
307-828 5 Kemmerer WY 450F ONVOY, LLC - WY 654   2012-03-12   
307-828 7 Kemmerer WY 450F ONVOY, LLC - WY 654   2007-03-09   
307-855 7 Riverton WY 450F ONVOY, LLC - WY 654   2011-06-05   
307-855 8 Riverton WY 450F ONVOY, LLC - WY 654   2019-08-09   
307-857 8 Riverton WY 450F ONVOY, LLC - WY 654   2019-08-09   
307-881 0 Wheatland WY 450F ONVOY, LLC - WY 654   2024-01-08   
307-881 3 Wheatland WY 450F ONVOY, LLC - WY 654   2020-12-19   
307-881 6 Wheatland WY 450F ONVOY, LLC - WY 654   2019-11-07   
307-881 7 Wheatland WY 450F ONVOY, LLC - WY 654   2019-11-07   
307-881 8 Wheatland WY 450F ONVOY, LLC - WY 654   2019-08-09   
307-886 2 Afton WY 450F ONVOY, LLC - WY 654   2012-12-13   
307-886 7 Afton WY 450F ONVOY, LLC - WY 654   2006-10-21   
307-900 1 Glendo WY 450F ONVOY, LLC - WY 654   2021-07-11   
307-900 4 Glendo WY 450F ONVOY, LLC - WY 654   2021-03-02   
307-900 5 Glendo WY 450F ONVOY, LLC - WY 654   2021-03-02   

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

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