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: 725 [Rate centres in NPA 725] [Dial plan for NPA 725]

NXX: 326

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
725-326 A Las Vegas NV LSVKNV97EMD  475J CALLWORKS CORPORATION 721   2024-03-22   
725-326 0 Las Vegas NV NLVGNV19CM1  6529 T-MOBILE USA, INC. 721   2024-03-30   
725-326 1 Las Vegas NV LSVKNV97EMD  475J CALLWORKS CORPORATION 721   2024-03-22   
725-326 2 Las Vegas NV NLVGNV19CM1  6529 T-MOBILE USA, INC. 721   2024-03-30   
725-326 3 Las Vegas NV NLVGNV19CM1  6529 T-MOBILE USA, INC. 721   2024-03-30   
725-326 4 Las Vegas NV NLVGNV19CM1  6529 T-MOBILE USA, INC. 721   2024-03-30   
725-326 5 Las Vegas NV NLVGNV19CM1  6529 T-MOBILE USA, INC. 721   2024-03-30   
725-326 6 Las Vegas NV NLVGNV19CM1  6529 T-MOBILE USA, INC. 721   2024-03-30   
725-326 7 Las Vegas NV NLVGNV19CM1  6529 T-MOBILE USA, INC. 721   2024-03-30   
725-326 8 Las Vegas NV NLVGNV19CM1  6529 T-MOBILE USA, INC. 721   2024-03-30   
725-326 9 Las Vegas NV NLVGNV19CM1  6529 T-MOBILE USA, INC. 721   2024-03-30   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.