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: 610

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
801-610 A American Fork UT SLKDUTHTDS0  7541 XO UTAH, INC. 660      
801-610 0 American Fork UT SLKDUTHTDS0  7541 XO UTAH, INC. 660   2007-01-19   
801-610 1 American Fork UT SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2008-05-16   
801-610 2 American Fork UT SLKDUTHTDS0  7541 XO UTAH, INC. 660   2007-01-19   
801-610 3 American Fork UT SLKCUTXDPS0  7176 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 660   2008-04-14   
801-610 4 American Fork UT PROVUTAVG00  716D VERACITY COMMUNICATIONS, INC. - UT 660   2008-09-01   
801-610 5 American Fork UT SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2009-01-05   
801-610 6 American Fork UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2010-06-25   
801-610 7 American Fork UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2012-12-20   
801-610 8 American Fork UT PROVUTAVG00  716D VERACITY COMMUNICATIONS, INC. - UT 660   2008-07-05   
801-610 9 American Fork UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2008-11-29   

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.