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: 469 [Rate centres in NPA 469] [Dial plan for NPA 469]

NXX: 312

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
469-312 A Lewisville TX DLLSTX97CA0  2152 FUSION COMMUNICATIONS, LLC 552      
469-312 0 Lewisville TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2013-04-26   
469-312 1 Lewisville TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2012-06-15   
469-312 2 Lewisville TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2012-06-15   
469-312 3 Lewisville TX IRNGTXXBXQX  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 552   2012-11-26   
469-312 4 Lewisville TX LWVLTXXEDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552   2013-03-07   
469-312 5 Lewisville TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2013-04-27   
469-312 6 Lewisville TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2013-04-27   
469-312 7 Lewisville TX DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2014-04-14   
469-312 8 Lewisville TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2014-05-11   
469-312 9 Lewisville TX DLLSTX97LMD  997G LOCAL ACCESS LLC - TX 552   2013-08-12   

Last updated: Fri, 13 May 2022 22:16:13 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.