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: 239

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
725-239 A Las Vegas NV SNMNNVBO2MD  197D VONAGE AMERICA LLC 721      
725-239 0 Las Vegas NV LSVKNV978MD  073H TELNYX LLC 721      
725-239 1 Las Vegas NV LSVKNV97DS1  029F ONVOY, LLC - NV 721      
725-239 2 Las Vegas NV LSVKNV97DS1  029F ONVOY, LLC - NV 721      
725-239 3 Las Vegas NV SNMNNVBO2MD  197D VONAGE AMERICA LLC 721      
725-239 4 Las Vegas NV LSVGNVXBXVY  587C TELEPORT COMMUNICATIONS AMERICA, LLC - NV 721      
725-239 5 Las Vegas NV LSVGNVXBXVY  587C TELEPORT COMMUNICATIONS AMERICA, LLC - NV 721      
725-239 6 Las Vegas NV LSVGNVXBXVY  587C TELEPORT COMMUNICATIONS AMERICA, LLC - NV 721      
725-239 7 Las Vegas NV LSVKNV97DS1  029F ONVOY, LLC - NV 721      
725-239 8 Las Vegas NV LSVKNV97DS1  029F ONVOY, LLC - NV 721      
725-239 9 Las Vegas NV LSVKNV97DS1  029F ONVOY, LLC - NV 721      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.