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: 810

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
801-810 A Midvale UT SLKCUTXDPS0  7176 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 660      
801-810 0 Midvale UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2010-06-25   
801-810 1 Midvale UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2010-06-05   
801-810 2 Midvale UT SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2010-12-09   
801-810 3 Midvale UT SLKCUTXDPS0  7176 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 660   2009-10-10   
801-810 4 Midvale UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2010-02-19   
801-810 5 Midvale UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2010-02-19   
801-810 6 Midvale UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2010-02-19   
801-810 7 Midvale UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2010-02-19   
801-810 8 Midvale UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2010-02-19   
801-810 9 Midvale UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2010-02-19   

Last updated: Sat, 21 Mar 2026 23:53:39 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.