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: 498

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
775-498 A Carson City NV RENONV12X8X  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 720      
775-498 0 Carson City NV RENONVMPX4X  6458 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 720   2024-10-10   
775-498 1 Carson City NV RENQNVDD4MD  732J NUSO, LLC 720   2024-11-10   
775-498 2 Carson City NV RENQNVDD4MD  732J NUSO, LLC 720   2024-06-10   
775-498 3 Carson City NV RENONV12X8X  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 720   2022-10-20   
775-498 4 Carson City NV RENONV12X8X  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 720   2022-10-20   
775-498 5 Carson City NV RENQNVDD4MD  732J NUSO, LLC 720   2024-06-10   
775-498 7 Carson City NV RENONVMPX4X  6458 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 720   2024-12-20   
775-498 8 Carson City NV RENONV12X8X  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 720   2022-10-20   
775-498 9 Carson City NV RENQNVDD4MD  732J NUSO, LLC 720   2024-12-04   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.