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.

Douglassville, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
430-204 A DGVLTXXAPS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 554      
430-204 0   624H ONVOY SPECTRUM, LLC 554      
430-204 1 LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
430-204 2 LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
430-204 3 LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
430-204 4 LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
430-204 5 LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
430-204 6 LGVWTXPLXZX  073H TELNYX LLC 554      
430-204 7 LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
430-204 8 LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
430-204 9 DGVLTXXAPS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 554      
430-284 A LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
430-284 1 LGVWTXPLXIY  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 554      
430-284 3 LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
430-284 4 LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
903-846 A DGVLTXXARP0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 554      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.