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: 398

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
775-398 A Reno NV RENONV12X8X  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 720      
775-398 0 Reno NV RENONV12X8X  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 720      
775-398 1 Reno NV RENONV12X8X  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 720      
775-398 2 Reno NV RENONV12X8X  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 720      
775-398 3 Reno NV RENONV12X8X  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 720      
775-398 4 Reno NV RENONV12X8X  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 720      
775-398 5 Reno NV RENONV12X8X  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 720      
775-398 6 Reno NV RENONV12X8X  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 720      
775-398 7 Reno NV RENONV12X8X  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 720      
775-398 8 Reno NV RENONV12X8X  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 720      
775-398 9 Reno NV RENONVMPX4X  6458 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 720   2022-05-05   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.