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: WVCYUTBXDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
385-288 A Ogden UT 7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660      
385-388 A Murray UT 7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660      
435-304 A Richfield UT 7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660      
435-514 A Logan UT 7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660      
435-603 A Logan UT 7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660      
435-604 A Park City UT 7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660      
435-670 A Salina UT 7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660      
435-709 A Heber City UT 7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660      
435-771 A Monroe UT 7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660      
435-921 A Brigham City UT 7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660      
801-216 A American Fork UT 7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660      
801-217 A Clearfield UT 7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660      
801-218 A Farmington UT 7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660      
801-315 A Kaysville UT 7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660      
801-401 A Salt Lake City UT 7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660      
801-504 A Spanish Fork UT 7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660      
801-601 A Midvale UT 7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660      
801-605 A Ogden UT 7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660      
801-606 A Salt Lake City UT 7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660      
801-607 A Provo UT 7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660      
801-817 A Salt Lake City UT 7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660      
801-849 A Midvale UT 7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660      
801-861 A Provo UT 7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660      
801-869 A Salt Lake City UT 7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660      
801-904 A Murray UT 7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660      
801-905 A Murray UT 7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660      
801-906 A Salt Lake City UT 7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660      
801-907 A Salt Lake City UT 7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660      
801-981 A Midvale UT 7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660      
801-992 A Bountiful UT 7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660      
801-996 A Midvale UT 7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660      
801-998 A Midvale UT 7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660      
801-999 A Midvale UT 7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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