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: 945 [Rate centres in NPA 945] [Dial plan for NPA 945]

NXX: 468

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
945-468 A Dallas TX DLLSTXAL2MD  622J SKYE TELECOM LLC DBA SKYETEL 552      
945-468 0 Dallas TX DLLSTXAL2MD  622J SKYE TELECOM LLC DBA SKYETEL 552   2021-07-03   
945-468 2 Dallas TX DLLATX37EMD  197D VONAGE AMERICA LLC 552   2021-10-19   
945-468 3 Dallas TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2022-10-17   
945-468 4 Dallas TX   6529 T-MOBILE USA, INC. 552   2022-01-21   
945-468 5 Dallas TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2021-09-19   
945-468 6 Dallas TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2021-09-19   
945-468 7 Dallas TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2021-09-19   
945-468 8 Dallas TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2021-09-19   
945-468 9 Dallas TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2022-06-24   

Last updated: Sat, 02 May 2026 12:20:53 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.