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: 385 [Rate centres in NPA 385] [Dial plan for NPA 385]

NXX: 240

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
385-240 A Ogden UT SLKCUTJCGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
385-240 0 Ogden UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2014-12-25   
385-240 1 Ogden UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2014-12-25   
385-240 2 Ogden UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2014-12-25   
385-240 3 Ogden UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2015-03-12   
385-240 4 Ogden UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2015-03-12   
385-240 5 Ogden UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2015-03-12   
385-240 6 Ogden UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2015-03-12   
385-240 7 Ogden UT SLKCUTJCGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2014-12-14   
385-240 8 Ogden UT SLKCUTJCGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2014-12-14   
385-240 9 Ogden UT SLKCUTJCGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2014-12-14   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.