Local Calling Guide

Area code/prefix search

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
307-442 1 Evanston WY 450F ONVOY, LLC - WY 654   2024-07-01   
307-445 A Kemmerer WY 450F ONVOY, LLC - WY 654      
307-445 0 Kemmerer WY 450F ONVOY, LLC - WY 654   2021-07-11   
307-445 4 Kemmerer WY 450F ONVOY, LLC - WY 654   2021-04-06   
307-445 5 Kemmerer WY 450F ONVOY, LLC - WY 654   2021-04-06   
307-448 1 Rock Springs WY 450F ONVOY, LLC - WY 654   2012-12-13   
307-448 3 Rock Springs WY 450F ONVOY, LLC - WY 654   2012-12-13   
307-448 4 Rock Springs WY 450F ONVOY, LLC - WY 654   2012-12-13   
307-448 5 Rock Springs WY 450F ONVOY, LLC - WY 654   2012-12-13   
307-448 6 Rock Springs WY 450F ONVOY, LLC - WY 654   2012-12-13   
307-448 8 Rock Springs WY 450F ONVOY, LLC - WY 654   2021-03-02   
307-449 0 Rock Springs WY 450F ONVOY, LLC - WY 654   2024-12-02   
307-449 1 Rock Springs WY 450F ONVOY, LLC - WY 654   2024-07-08   
307-452 A Casper WY 450F ONVOY, LLC - WY 654   2024-07-21   
307-452 0 Casper WY 450F ONVOY, LLC - WY 654   2024-07-21   
307-452 1 Casper WY 450F ONVOY, LLC - WY 654   2024-07-21   
307-452 2 Casper WY 450F ONVOY, LLC - WY 654   2024-07-21   
307-453 A Jackson WY 450F ONVOY, LLC - WY 654   2024-07-28   
307-453 0 Jackson WY 450F ONVOY, LLC - WY 654   2024-07-28   
307-454 A Riverton WY 450F ONVOY, LLC - WY 654   2024-07-29   
307-454 0 Riverton WY 450F ONVOY, LLC - WY 654   2024-07-29   
307-458 1 Casper WY 450F ONVOY, LLC - WY 654   2023-08-11   
307-458 2 Casper WY 450F ONVOY, LLC - WY 654   2023-08-11   
307-458 3 Casper WY 450F ONVOY, LLC - WY 654   2023-08-11   
307-458 4 Casper WY 450F ONVOY, LLC - WY 654   2023-08-11   
307-458 5 Casper WY 450F ONVOY, LLC - WY 654   2023-08-11   
307-458 7 Casper WY 450F ONVOY, LLC - WY 654   2023-08-11   
307-458 8 Casper WY 450F ONVOY, LLC - WY 654   2023-08-11   
307-460 6 Laramie WY 450F ONVOY, LLC - WY 654   2020-09-05   
307-460 7 Laramie WY 450F ONVOY, LLC - WY 654   2006-11-05   
307-463 5 Riverton WY 450F ONVOY, LLC - WY 654   2024-03-03   
307-463 7 Riverton WY 450F ONVOY, LLC - WY 654   2006-11-05   
307-464 3 Wright WY 450F ONVOY, LLC - WY 654   2012-12-13   
307-464 7 Wright WY 450F ONVOY, LLC - WY 654   2011-06-05   
307-464 8 Wright WY 450F ONVOY, LLC - WY 654   2012-12-13   
307-466 1 Green River WY 450F ONVOY, LLC - WY 654   2012-12-17   
307-466 4 Green River WY 450F ONVOY, LLC - WY 654   2006-10-06   
307-466 7 Green River WY 450F ONVOY, LLC - WY 654   2012-01-30   
307-474 A Cody WY 450F ONVOY, LLC - WY 654   2025-02-02   
307-474 0 Cody WY 450F ONVOY, LLC - WY 654   2025-02-02   
307-475 3 Cheyenne WY 450F ONVOY, LLC - WY 654   2019-06-20   
307-475 6 Cheyenne WY 450F ONVOY, LLC - WY 654   2020-12-19   
307-475 7 Cheyenne WY 450F ONVOY, LLC - WY 654   2020-12-19   
307-475 8 Cheyenne WY 450F ONVOY, LLC - WY 654   2020-12-19   
307-481 A Lusk WY 450F ONVOY, LLC - WY 654      
307-481 0 Lusk WY 450F ONVOY, LLC - WY 654   2020-12-19   
307-481 1 Lusk WY 450F ONVOY, LLC - WY 654   2019-09-07   
307-481 2 Lusk WY 450F ONVOY, LLC - WY 654   2019-12-27   
307-481 4 Lusk WY 450F ONVOY, LLC - WY 654   2019-11-07   
307-481 5 Lusk WY 450F ONVOY, LLC - WY 654   2023-10-12   
307-481 6 Lusk WY 450F ONVOY, LLC - WY 654   2019-12-27   
307-481 7 Lusk WY 450F ONVOY, LLC - WY 654   2007-05-06   
307-481 8 Lusk WY 450F ONVOY, LLC - WY 654   2012-01-30   
307-487 3 Gillette WY 450F ONVOY, LLC - WY 654   2021-07-11   
307-487 4 Gillette WY 450F ONVOY, LLC - WY 654   2019-09-07   
307-487 5 Gillette WY 450F ONVOY, LLC - WY 654   2020-12-19   
307-487 6 Gillette WY 450F ONVOY, LLC - WY 654   2020-12-19   
307-487 8 Gillette WY 450F ONVOY, LLC - WY 654   2023-06-18   
307-487 9 Gillette WY 450F ONVOY, LLC - WY 654   2023-06-25   
307-488 2 Lander WY 450F ONVOY, LLC - WY 654   2021-07-11   
307-488 3 Lander WY 450F ONVOY, LLC - WY 654   2019-09-07   
307-488 4 Lander WY 450F ONVOY, LLC - WY 654   2019-09-07   
307-488 5 Lander WY 450F ONVOY, LLC - WY 654   2021-03-02   
307-488 6 Lander WY 450F ONVOY, LLC - WY 654   2021-03-02   
307-488 7 Lander WY 450F ONVOY, LLC - WY 654   2020-12-19   
307-509 5 Cheyenne WY 450F ONVOY, LLC - WY 654   2019-09-07   
307-522 3 Rock Springs WY 450F ONVOY, LLC - WY 654   2019-09-07   
307-522 4 Rock Springs WY 450F ONVOY, LLC - WY 654   2020-12-19   
307-533 1 Sheridan WY 450F ONVOY, LLC - WY 654   2024-04-26   
307-533 9 Sheridan WY 450F ONVOY, LLC - WY 654   2023-07-23   
307-543 4 Moran WY 450F ONVOY, LLC - WY 654   2012-12-17   
307-543 7 Moran WY 450F ONVOY, LLC - WY 654   2007-03-23   
307-543 8 Moran WY 450F ONVOY, LLC - WY 654   2012-01-30   
307-554 A Glenrock WY 450F ONVOY, LLC - WY 654      
307-554 1 Glenrock WY 450F ONVOY, LLC - WY 654   2019-05-24   
307-554 2 Glenrock WY 450F ONVOY, LLC - WY 654   2020-12-19   
307-554 3 Glenrock WY 450F ONVOY, LLC - WY 654   2020-12-19   
307-554 5 Glenrock WY 450F ONVOY, LLC - WY 654   2019-09-07   
307-554 7 Glenrock WY 450F ONVOY, LLC - WY 654   2007-03-09   
307-554 8 Glenrock WY 450F ONVOY, LLC - WY 654   2012-01-13   
307-554 9 Glenrock WY 450F ONVOY, LLC - WY 654   2021-03-02   
307-556 A Riverton WY 450F ONVOY, LLC - WY 654      
307-556 1 Riverton WY 450F ONVOY, LLC - WY 654   2023-08-11   
307-556 2 Riverton WY 450F ONVOY, LLC - WY 654   2021-07-11   
307-556 3 Riverton WY 450F ONVOY, LLC - WY 654   2021-07-11   
307-556 4 Riverton WY 450F ONVOY, LLC - WY 654   2023-08-11   
307-556 5 Riverton WY 450F ONVOY, LLC - WY 654   2021-04-06   
307-556 6 Riverton WY 450F ONVOY, LLC - WY 654   2021-04-06   
307-556 7 Riverton WY 450F ONVOY, LLC - WY 654   2023-08-11   
307-556 8 Riverton WY 450F ONVOY, LLC - WY 654   2023-08-11   
307-620 7 Buffalo WY 450F ONVOY, LLC - WY 654   2012-01-30   
307-621 2 Buffalo WY 450F ONVOY, LLC - WY 654   2019-07-08   
307-621 3 Buffalo WY 450F ONVOY, LLC - WY 654   2019-07-08   
307-621 4 Buffalo WY 450F ONVOY, LLC - WY 654   2019-11-07   
307-621 5 Buffalo WY 450F ONVOY, LLC - WY 654   2019-11-07   
307-624 5 Douglas WY 450F ONVOY, LLC - WY 654   2023-10-28   
307-624 6 Douglas WY 450F ONVOY, LLC - WY 654   2019-09-07   
307-650 4 Cheyenne WY 450F ONVOY, LLC - WY 654   2019-11-07   
307-650 5 Cheyenne WY 450F ONVOY, LLC - WY 654   2019-11-07   
307-655 7 Sheridan WY 450F ONVOY, LLC - WY 654   2006-11-05   

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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