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: 775 [Rate centres in NPA 775] [Dial plan for NPA 775]

NXX: 634

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
775-634 A Carson City NV RENONVMPX5X  516J TON80 COMMUNICATIONS, LLC 720      
775-634 0 Carson City NV RENONV03RMD  6529 T-MOBILE USA, INC. 720      
775-634 1 Carson City NV   515J IP HORIZON LLC 720      
775-634 2 Carson City NV   029F ONVOY, LLC - NV 720      
775-634 3 Carson City NV RENONVMPX5X  516J TON80 COMMUNICATIONS, LLC 720      
775-634 4 Carson City NV RENQNVDD0MD  939H COMMIO, LLC 720      
775-634 5 Carson City NV RENONVMPX4X  6458 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 720      
775-634 6 Carson City NV   029F ONVOY, LLC - NV 720      
775-634 7 Carson City NV RENONVMPX4X  6458 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 720      
775-634 8 Carson City NV   029F ONVOY, LLC - NV 720      
775-634 9 Carson City NV   029F ONVOY, LLC - NV 720      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.