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: 441

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
775-441 A Crescent Valley NV RENONV127MD  029F ONVOY, LLC - NV 720      
775-441 0 Crescent Valley NV   073H TELNYX LLC 720   2021-01-04   
775-441 1 Crescent Valley NV   075F BANDWIDTH.COM CLEC, LLC - NV 720   2022-02-21   
775-441 2 Crescent Valley NV   939H COMMIO, LLC 720   2022-12-01   
775-441 3 Crescent Valley NV   029F ONVOY, LLC - NV 720   2021-03-05   
775-441 4 Crescent Valley NV   029F ONVOY, LLC - NV 720   2021-03-05   
775-441 5 Crescent Valley NV   029F ONVOY, LLC - NV 720   2019-10-12   
775-441 7 Crescent Valley NV   029F ONVOY, LLC - NV 720   2019-10-12   
775-441 8 Crescent Valley NV   515J IP HORIZON LLC 720   2022-04-18   
775-441 9 Crescent Valley NV   075F BANDWIDTH.COM CLEC, LLC - NV 720   2020-04-09   

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

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