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: 679

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
801-679 A Midvale UT SLKCUTMAXKY  318J COMCAST IP PHONE, LLC 660      
801-679 0 Midvale UT SLKCUTMAXKY  318J COMCAST IP PHONE, LLC 660      
801-679 1 Midvale UT SLKCUTMAXKY  318J COMCAST IP PHONE, LLC 660      
801-679 2 Midvale UT SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660      
801-679 3 Midvale UT SLKCUTMAXKY  318J COMCAST IP PHONE, LLC 660      
801-679 4 Midvale UT SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660      
801-679 5 Midvale UT SLKCUTMAXKY  318J COMCAST IP PHONE, LLC 660      
801-679 6 Midvale UT WVCYUT14DS1  871E ONVOY, LLC - UT 660      
801-679 7 Midvale UT SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660      
801-679 8 Midvale UT SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660      
801-679 9 Midvale UT SLKCUTMAXKY  318J COMCAST IP PHONE, LLC 660      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.