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 LIR Eff date Disc date
801-790 A Midvale UT SLKCUTMADS2  7421 AT&T LOCAL 660      
801-790 0 Midvale UT   3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2004-10-26   
801-790 1 Midvale UT   5727 FIRSTDIGITAL TELECOM, LLC 660   2004-09-29   
801-790 2 Midvale UT   5727 FIRSTDIGITAL TELECOM, LLC 660   2004-09-29   
801-790 3 Midvale UT   5727 FIRSTDIGITAL TELECOM, LLC 660   2004-09-29   
801-790 4 Midvale UT   3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2003-01-22   
801-790 5 Midvale UT   7421 AT&T LOCAL 660      
801-790 6 Midvale UT   5727 FIRSTDIGITAL TELECOM, LLC 660   2004-09-29   
801-790 7 Midvale UT   5727 FIRSTDIGITAL TELECOM, LLC 660   2004-09-29   
801-790 8 Midvale UT   5727 FIRSTDIGITAL TELECOM, LLC 660   2004-09-29   
801-790 9 Midvale UT   5727 FIRSTDIGITAL TELECOM, LLC 660   2004-09-29   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.