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: 389

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
801-389 A Ogden UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660      
801-389 0 Ogden UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660      
801-389 1 Ogden UT SLKCUTJCGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2004-12-30   
801-389 2 Ogden UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2003-11-28   
801-389 3 Ogden UT SLKCUTJCGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2004-06-12   
801-389 4 Ogden UT SLKCUTJCGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2004-08-26   
801-389 5 Ogden UT SLKCUTJCGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2004-11-11   
801-389 6 Ogden UT SLKCUTJCGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2005-01-11   
801-389 7 Ogden UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2005-02-06   
801-389 8 Ogden UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2004-12-05   
801-389 9 Ogden UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.