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: 566

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
775-566 A Goldfield NV RENONV12OMD  965H FRACTEL, LLC 720      
775-566 0 Goldfield NV   073H TELNYX LLC 720   2021-04-11   
775-566 1 Goldfield NV   624H ONVOY SPECTRUM, LLC 720   2023-11-20   
775-566 4 Goldfield NV   029F ONVOY, LLC - NV 720   2021-03-05   
775-566 5 Goldfield NV   029F ONVOY, LLC - NV 720   2021-03-05   
775-566 6 Goldfield NV   965H FRACTEL, LLC 720   2021-02-21   
775-566 7 Goldfield NV   029F ONVOY, LLC - NV 720   2022-11-25   
775-566 9 Goldfield NV   6010 NEW CINGULAR WIRELESS PCS, LLC 720   2021-02-22   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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