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: 552

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
775-552 A Gardnerville NV RENONVCCDS0  2817 MATRIX TELECOM, LLC. S/I/I TNCI - NV 720      
775-552 0 Gardnerville NV RENONV03RMD  6529 T-MOBILE USA, INC. 720   2022-08-08   
775-552 1 Gardnerville NV GRDVNVXADS0  4421 FRONTIER COMMUNICATIONS OF THE SOUTHWEST INC. - NV 720      
775-552 2 Gardnerville NV RENONVMPX5X  516J TON80 COMMUNICATIONS, LLC 720   2022-04-11   
775-552 3 Gardnerville NV RENONVMPDS0  7376 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NV 720   2004-12-20   
775-552 5 Gardnerville NV RENONVMPX4X  6458 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV 720   2013-05-28   
775-552 6 Gardnerville NV RENONV02X5X  7376 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NV 720   2019-12-05   
775-552 7 Gardnerville NV RENONV126MD  4805 LEVEL 3 COMMUNICATIONS, LLC - NV 720   2006-01-20   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.