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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 801 [Rate centres in NPA 801] [Dial plan for NPA 801]

NXX: 758

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
801-758 A Midvale UT SLKDUTHTDS1  7541 XO UTAH, INC. 660      
801-758 0 Midvale UT SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2005-12-24   
801-758 1 Midvale UT SLKDUTHTDS1  7541 XO UTAH, INC. 660   2005-05-22   
801-758 2 Midvale UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2019-07-21   
801-758 3 Midvale UT SLKDUTHTDS1  7541 XO UTAH, INC. 660   2005-05-22   
801-758 4 Midvale UT SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660   2005-07-18   
801-758 5 Midvale UT SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2005-12-24   
801-758 6 Midvale UT SLKDUTHTDS1  7541 XO UTAH, INC. 660   2006-09-15   
801-758 7 Midvale UT SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2006-09-06   
801-758 8 Midvale UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2010-06-25   
801-758 9 Midvale UT PROVUTAVG00  716D VERACITY COMMUNICATIONS, INC. - UT 660   2010-03-29   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.