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: 237

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
385-237 A Midvale UT SLKCUTJCGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
385-237 0 Midvale UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2014-10-18   
385-237 1 Midvale UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2014-10-18   
385-237 2 Midvale UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2014-10-18   
385-237 3 Midvale UT SLKCUTMAXKY  318J COMCAST IP PHONE, LLC 660   2014-10-06   
385-237 4 Midvale UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2014-10-18   
385-237 5 Midvale UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2014-10-18   
385-237 6 Midvale UT SLKCUTJCGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2014-10-03   
385-237 7 Midvale UT SLKCUTJCGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2014-10-03   
385-237 8 Midvale UT SLKCUTJCGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2014-10-03   
385-237 9 Midvale UT SLKCUTJCGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2014-10-03   

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.