Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 775 [Rate centres in NPA 775] [Dial plan for NPA 775]

NXX: 492

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
775-492 A Carson Plains NV RENONV02CM1  6010 NEW CINGULAR WIRELESS PCS, LLC 720      
775-492 0 Carson Plains NV   515J IP HORIZON LLC 720   2022-04-18   
775-492 1 Carson Plains NV   939H COMMIO, LLC 720   2023-10-20   
775-492 2 Carson Plains NV   939H COMMIO, LLC 720   2023-10-20   
775-492 3 Carson Plains NV   939H COMMIO, LLC 720   2023-10-20   
775-492 4 Carson Plains NV   939H COMMIO, LLC 720   2023-10-20   
775-492 5 Carson Plains NV   939H COMMIO, LLC 720   2023-10-20   
775-492 6 Carson Plains NV   624H ONVOY SPECTRUM, LLC 720   2023-11-20   
775-492 7 Carson Plains NV   029F ONVOY, LLC - NV 720   2024-03-07   
775-492 8 Carson Plains NV   6010 NEW CINGULAR WIRELESS PCS, LLC 720   2022-07-29   
775-492 9 Carson Plains NV   6010 NEW CINGULAR WIRELESS PCS, LLC 720   2022-02-06   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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