Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Switch: SLKCUT26EMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
385-452 A Provo UT 490J DISH WIRELESS, LLC 660      
385-452 5 Provo UT 490J DISH WIRELESS, LLC 660   2022-04-18   
385-453 A Ogden UT 490J DISH WIRELESS, LLC 660      
385-453 9 Ogden UT 490J DISH WIRELESS, LLC 660   2022-02-18   
385-481 4 Alta UT 490J DISH WIRELESS, LLC 660   2022-08-28   
385-486 7 Bountiful UT 490J DISH WIRELESS, LLC 660   2023-08-06   
385-541 0 Salt Lake City UT 490J DISH WIRELESS, LLC 660   2023-10-18   
385-541 1 Salt Lake City UT 490J DISH WIRELESS, LLC 660   2023-09-01   
385-622 A Salt Lake City UT 490J DISH WIRELESS, LLC 660      
385-622 9 Salt Lake City UT 490J DISH WIRELESS, LLC 660   2022-02-11   
385-688 0 Goshen UT 490J DISH WIRELESS, LLC 660   2022-08-28   
435-282 2 Tremonton UT 490J DISH WIRELESS, LLC 660   2023-03-15   
435-317 A Logan UT 490J DISH WIRELESS, LLC 660      
435-317 9 Logan UT 490J DISH WIRELESS, LLC 660   2022-06-10   
435-900 9 St George UT 490J DISH WIRELESS, LLC 660   2023-05-29   
435-919 9 Brigham City UT 490J DISH WIRELESS, LLC 660   2022-10-29   

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

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