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: 331

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
469-331 A Plano TX IRNGTXXBXTY  903C ONVOY, LLC - TX 552      
469-331 0 Plano TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2013-04-26   
469-331 1 Plano TX IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2012-11-24   
469-331 2 Plano TX IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2012-11-24   
469-331 3 Plano TX IRNGTXXBXTY  903C ONVOY, LLC - TX 552   2012-11-24   
469-331 4 Plano TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2013-03-11   
469-331 5 Plano TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2013-03-11   
469-331 6 Plano TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2013-04-26   
469-331 7 Plano TX   515J IP HORIZON LLC 552   2013-05-05   
469-331 8 Plano TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2013-05-05   
469-331 9 Plano TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2013-07-27   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.