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: 893

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
801-893 A Alta UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660      
801-893 0 Alta UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2011-03-11   
801-893 1 Alta UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2010-04-12   
801-893 2 Alta UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2011-04-08   
801-893 3 Alta UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2012-08-12   
801-893 4 Alta UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2013-09-17   
801-893 5 Alta UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2012-12-20   
801-893 6 Alta UT SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2013-11-30   
801-893 7 Alta UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2011-06-05   
801-893 8 Alta UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2013-07-20   
801-893 9 Alta UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2012-09-26   

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.