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

NXX: 657

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
775-657 A Reno NV RENONV02DS0  9742 NEVADA BELL 720      
775-657 0 Reno NV RENONV03RMD  6529 T-MOBILE USA, INC. 720      
775-657 1 Reno NV RENONV03RMD  6529 T-MOBILE USA, INC. 720      
775-657 2 Reno NV RENONV02DS0  9742 NEVADA BELL 720      
775-657 3 Reno NV RENONV02DS0  9742 NEVADA BELL 720      
775-657 4 Reno NV RENONV02DS0  9742 NEVADA BELL 720      
775-657 5 Reno NV RENONV126MD  4805 LEVEL 3 COMMUNICATIONS, LLC - NV 720      
775-657 6 Reno NV RENPNVMWPS0  813D CHARTER FIBERLINK NV - CCVII, LLC - NV 720      
775-657 7 Reno NV RENONV02DS0  9742 NEVADA BELL 720      
775-657 8 Reno NV RENPNVMWPS0  813D CHARTER FIBERLINK NV - CCVII, LLC - NV 720      
775-657 9 Reno NV RENPNVMWPS0  813D CHARTER FIBERLINK NV - CCVII, LLC - NV 720      

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

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