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.

Cooper, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
430-522 A DLLSTX97X5X  965H FRACTEL, LLC 552      
430-522 0   624H ONVOY SPECTRUM, LLC 552      
430-522 2 DLLSTX97X5X  965H FRACTEL, LLC 552      
430-522 3 DLLSTXALDS4  903C ONVOY, LLC - TX 552      
430-522 4 DLLSTXALDS4  903C ONVOY, LLC - TX 552      
430-522 5 DLLSTXALDS4  903C ONVOY, LLC - TX 552      
903-300 A COPRTXAI1MD  4042 CUMBY TELEPHONE COOPERATIVE, INC. 552      
903-300 0 DLLSTXALDS4  903C ONVOY, LLC - TX 552      
903-300 1 DLLSTXALDS4  903C ONVOY, LLC - TX 552      
903-300 2 DLLSTXALDS4  903C ONVOY, LLC - TX 552      
903-300 3 COPRTXAI1MD  4042 CUMBY TELEPHONE COOPERATIVE, INC. 552      
903-300 4 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
903-300 5 DLLSTXALDS4  903C ONVOY, LLC - TX 552      
903-300 6 DLLSTXALDS4  903C ONVOY, LLC - TX 552      
903-300 7 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
903-300 8 DLLSTXALDS4  903C ONVOY, LLC - TX 552      
903-300 9 DLLSTXALDS4  903C ONVOY, LLC - TX 552      
903-395 A COPRTXXARS1  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
903-395 0 COPRTXXARS1  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
903-395 1 DLLSTXRIXIY  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 552      
903-395 2 COPRTXXARS1  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
903-395 3 COPRTXXARS1  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
903-395 4 COPRTXXARS1  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
903-395 5 DLLSTXALDS4  903C ONVOY, LLC - TX 552      
903-395 6 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
903-395 7 DLLSTXALDS4  903C ONVOY, LLC - TX 552      
903-395 9 COPRTXAI1MD  4042 CUMBY TELEPHONE COOPERATIVE, INC. 552      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.