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: 533

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
385-533 A Clearfield UT WVCYUT142MD  939H COMMIO, LLC 660      
385-533 0 Clearfield UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660      
385-533 1 Clearfield UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660      
385-533 2 Clearfield UT WVCYUT145MD  073H TELNYX LLC 660      
385-533 3 Clearfield UT WVCYUT142MD  939H COMMIO, LLC 660      
385-533 4 Clearfield UT WVCYUT14DS1  871E ONVOY, LLC - UT 660      
385-533 5 Clearfield UT WVCYUT14DS1  871E ONVOY, LLC - UT 660      
385-533 6 Clearfield UT WVCYUT14DS1  871E ONVOY, LLC - UT 660      
385-533 7 Clearfield UT SLKCUTJCGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
385-533 8 Clearfield UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660      
385-533 9 Clearfield UT SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.