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.

Ogden, UT

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
801-686 8 SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2008-11-29   
801-686 9 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
801-689 A OGDNUTMADS0  9636 QWEST CORPORATION 660      
801-689 0 PROVUTAVG00  716D VERACITY COMMUNICATIONS, INC. - UT 660   2011-03-17   
801-689 1 SLKDUTIT0MD  829J PAETEC ITEL, LLC 660   2001-06-15   
801-689 2 SLKCUTMAXKY  318J COMCAST IP PHONE, LLC 660   2006-08-22   
801-689 3 SLKCUTMAXKY  318J COMCAST IP PHONE, LLC 660   2006-08-22   
801-689 4 OGDNUTMADS0  9636 QWEST CORPORATION 660   2002-09-18   
801-689 5 OGDNUTMADS0  9636 QWEST CORPORATION 660   2002-09-18   
801-689 6   624H ONVOY SPECTRUM, LLC 660   2025-08-11   
801-689 7   624H ONVOY SPECTRUM, LLC 660   2025-08-11   
801-689 8 SLKDUTIT0MD  829J PAETEC ITEL, LLC 660   2005-02-19   
801-689 9   145J TERRA NOVA TELECOM INC. 660   2022-08-03   
801-690 A DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660      
801-690 0 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660      
801-690 1 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660      
801-690 2 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660      
801-690 3 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660      
801-690 4 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2009-09-04   
801-690 5 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2011-02-12   
801-690 6 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2008-07-18   
801-690 7 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2009-05-28   
801-690 8 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660      
801-690 9 DRPRUTKJ0MD  5562 METROPCS, INC. 660      
801-695 A SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
801-695 0 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
801-695 1 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
801-695 2 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
801-695 3 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
801-695 4 SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2013-09-14   
801-695 5 SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2008-09-04   
801-695 6 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2008-11-18   
801-695 7 SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2008-11-18   
801-695 8 DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2009-08-20   
801-695 9 SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2013-09-14   
801-697 A WVCYUT14DS1  871E ONVOY, LLC - UT 660      
801-710 A SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
801-720 A WVCYUT14DS1  871E ONVOY, LLC - UT 660      
801-729 A WVCYUT14DS1  871E ONVOY, LLC - UT 660      
801-730 A WVCYUT14DS1  871E ONVOY, LLC - UT 660      
801-731 A OGDNUTWERS1  9636 QWEST CORPORATION 660      
801-732 A OGDNUTWERS1  9636 QWEST CORPORATION 660      
801-732 0 OGDNUTWERS1  9636 QWEST CORPORATION 660      
801-732 1 OGDNUTWERS1  9636 QWEST CORPORATION 660      
801-732 2 OGDNUTWERS1  9636 QWEST CORPORATION 660      
801-732 3 OGDNUTWERS1  9636 QWEST CORPORATION 660      
801-732 4 OGDNUTWERS1  9636 QWEST CORPORATION 660      
801-732 5 SLKCUTXDPS0  7176 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 660   2011-12-19   
801-732 6 OGDNUTWERS1  9636 QWEST CORPORATION 660      
801-732 7   624H ONVOY SPECTRUM, LLC 660   2025-08-11   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 >>

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.