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.

Midvale, UT

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
801-619 4 DRPRUTMADS0  9636 QWEST CORPORATION 660      
801-619 5 SLKCUTXDPS0  7176 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 660   2008-04-02   
801-619 6 DRPRUTMADS0  9636 QWEST CORPORATION 660      
801-619 7 DRPRUTMADS0  9636 QWEST CORPORATION 660      
801-619 8 DRPRUTMADS0  9636 QWEST CORPORATION 660      
801-619 9 DRPRUTMADS0  9636 QWEST CORPORATION 660      
801-666 A PROVUTAVG00  716D VERACITY COMMUNICATIONS, INC. - UT 660      
801-666 0 DRPRUTKJ0MD  5562 METROPCS, INC. 660   2014-07-31   
801-666 1 DRPRUTKJ0MD  5562 METROPCS, INC. 660   2014-07-31   
801-666 2 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2013-04-26   
801-666 3 SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660   2013-08-26   
801-666 4 SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2013-10-04   
801-666 5 PROVUTAVG00  716D VERACITY COMMUNICATIONS, INC. - UT 660   2013-04-25   
801-666 6 SLKCUTMAXKY  318J COMCAST IP PHONE, LLC 660   2014-06-17   
801-666 7 SLKCUTMAXKY  318J COMCAST IP PHONE, LLC 660   2013-06-14   
801-666 8 SLKCUTMAXKY  318J COMCAST IP PHONE, LLC 660   2013-07-31   
801-666 9 DRPRUTKJ0MD  5562 METROPCS, INC. 660   2014-07-31   
801-676 A SLKCUTXDPS0  7176 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 660      
801-676 0 SLKCUTXDPS0  7176 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 660      
801-676 1 SLKCUTXDPS0  7176 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 660      
801-676 2 SLKCUTXDPS0  7176 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 660      
801-676 3 SLKCUTXDPS0  7176 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 660      
801-676 4 SLKCUTXDPS0  7176 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 660      
801-676 5 SLKCUTXDPS0  7176 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 660   2007-03-28   
801-676 6 SLKCUTXDPS0  7176 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 660      
801-676 7 SLKCUTXDPS0  7176 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 660   2007-08-12   
801-676 8 SLKCUTXDPS0  7176 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 660   2007-09-19   
801-676 9 SLKCUTMAXKY  318J COMCAST IP PHONE, LLC 660   2006-08-24   
801-679 A SLKCUTMAXKY  318J COMCAST IP PHONE, LLC 660      
801-679 0 SLKCUTMAXKY  318J COMCAST IP PHONE, LLC 660      
801-679 1 SLKCUTMAXKY  318J COMCAST IP PHONE, LLC 660      
801-679 2 SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2004-12-29   
801-679 3 SLKCUTMAXKY  318J COMCAST IP PHONE, LLC 660   2011-09-22   
801-679 4 SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2004-07-09   
801-679 5 SLKCUTMAXKY  318J COMCAST IP PHONE, LLC 660      
801-679 6 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2010-08-14   
801-679 7 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2004-09-29   
801-679 8 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2004-09-29   
801-679 9 SLKCUTMAXKY  318J COMCAST IP PHONE, LLC 660   2011-12-01   
801-684 A SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660      
801-684 0 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2003-11-17   
801-684 1 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2003-11-17   
801-684 2 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2003-11-17   
801-684 3 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2003-11-17   
801-684 4 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2003-11-17   
801-684 5 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2003-11-17   
801-684 6 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2003-11-17   
801-684 7 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2003-11-17   
801-684 8 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2003-11-17   
801-684 9 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2003-11-17   
801-727 A SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660      
801-727 0 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2007-06-09   
801-727 1 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2007-06-09   
801-727 2 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2007-06-09   
801-727 3 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2007-06-09   
801-727 4 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2007-06-09   
801-727 5 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2007-06-09   
801-727 6 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2007-06-09   
801-727 7 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2007-06-09   
801-727 8 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2007-06-09   
801-727 9 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2007-06-09   
801-733 A CTWDUTMADS0  9636 QWEST CORPORATION 660      
801-748 A SLKCUTXDPS0  7176 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 660      
801-748 0 SLKCUTXDPS0  7176 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 660      
801-748 1 SLKCUTXDPS0  7176 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 660   2004-06-19   
801-748 2 SLKCUTXDPS0  7176 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 660   2002-05-01   
801-748 3 SLKCUT26CMD  145J TERRA NOVA TELECOM INC. 660   2024-10-14   
801-748 4 SLKCUTXDPS0  7176 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 660   2003-04-25   
801-748 5 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2004-09-29   
801-748 6 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2004-09-29   
801-748 7 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2004-09-29   
801-748 8 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2004-09-29   
801-748 9 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2004-09-29   
801-758 A SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660      
801-758 0 SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2005-12-24   
801-758 1 SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660   2005-05-22   
801-758 2 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2019-07-21   
801-758 3 SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660   2005-05-22   
801-758 4 SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660   2005-07-18   
801-758 5 SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2005-12-24   
801-758 6 SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660   2006-09-15   
801-758 7 SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2006-09-06   
801-758 8 SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2010-06-25   
801-758 9 PROVUTAVG00  716D VERACITY COMMUNICATIONS, INC. - UT 660   2010-03-29   
801-780 A WVCYUT14DS1  871E ONVOY, LLC - UT 660      
801-780 0 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2004-06-04   
801-780 1 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2004-06-04   
801-780 2 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2004-06-04   
801-780 3 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2004-06-04   
801-780 4 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2004-06-04   
801-780 5 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2004-06-06   
801-780 6 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2004-06-04   
801-780 7 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2004-06-04   
801-780 8 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2004-07-04   
801-780 9 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2004-06-04   
801-790 A SLKCUTMAXSY  7421 AT&T - LOCAL 660      
801-790 0 SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2004-10-26   
801-790 1 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2004-09-29   
801-790 2 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2004-09-29   
801-790 3 SLKEUT45DS0  5727 FIRSTDIGITAL TELECOM, LLC - UT 660   2004-09-29   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 >>

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.