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: 817

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
469-817 A Seagoville TX DLLATX37EMD  197D VONAGE AMERICA LLC 552      
469-817 0 Seagoville TX   197D VONAGE AMERICA LLC 552   2020-06-13   
469-817 1 Seagoville TX   197D VONAGE AMERICA LLC 552   2020-06-13   
469-817 2 Seagoville TX   515J IP HORIZON LLC 552   2021-06-05   
469-817 3 Seagoville TX   903C ONVOY, LLC - TX 552   2021-08-20   
469-817 4 Seagoville TX   903C ONVOY, LLC - TX 552   2024-08-14   
469-817 5 Seagoville TX   903C ONVOY, LLC - TX 552   2021-07-17   
469-817 6 Seagoville TX   903C ONVOY, LLC - TX 552   2021-07-17   
469-817 7 Seagoville TX   903C ONVOY, LLC - TX 552   2021-03-18   
469-817 8 Seagoville TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2022-11-03   
469-817 9 Seagoville TX   903C ONVOY, LLC - TX 552   2021-08-20   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.