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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA Eff date Disc date
801-407 A Lehi UT SLKDUTHTDS0  7541 XO UTAH, INC. 660    
801-407 0 Lehi UT   7541 XO UTAH, INC. 660 2004-08-19   
801-407 1 Lehi UT   7541 XO UTAH, INC. 660    
801-407 2 Lehi UT   7541 XO UTAH, INC. 660    
801-407 3 Lehi UT   7176 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 660 2002-12-30   
801-407 4 Lehi UT   3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660 2002-05-06   
801-407 5 Lehi UT   7784 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - UT 660 2003-04-05   
801-407 6 Lehi UT   5727 FIRSTDIGITAL TELECOM, LLC 660 2003-04-25   
801-407 7 Lehi UT   7541 XO UTAH, INC. 660 2004-08-19   
801-407 8 Lehi UT   7176 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 660 2001-12-01   
801-407 9 Lehi UT   117F BANDWIDTH.COM CLEC, LLC - UT 660 2011-06-19   

Last updated: Thu, 19 Jul 2018 01:19:47 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.