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: 508

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
801-508 A Midvale UT MAGNUTNMRS0  9636 QWEST CORPORATION 660      
801-508 0 Midvale UT MAGNUTNMRS0  9636 QWEST CORPORATION 660      
801-508 1 Midvale UT MAGNUTNMRS0  9636 QWEST CORPORATION 660      
801-508 2 Midvale UT SLKDUTHTDS1  7541 XO UTAH, INC. 660   2006-09-15   
801-508 3 Midvale UT SLKDUTHTDS1  7541 XO UTAH, INC. 660   2006-09-15   
801-508 4 Midvale UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2011-06-23   
801-508 5 Midvale UT SLKDUTHTDS1  7541 XO UTAH, INC. 660   2005-07-18   
801-508 6 Midvale UT SLKDUTHTDS1  7541 XO UTAH, INC. 660   2005-07-18   
801-508 7 Midvale UT MAGNUTNMRS0  9636 QWEST CORPORATION 660      
801-508 8 Midvale UT MAGNUTNMRS0  9636 QWEST CORPORATION 660      
801-508 9 Midvale UT MAGNUTNMRS0  9636 QWEST CORPORATION 660      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.