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.

Duckwater-Currant-Nyala, NV

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
775-452 A RENONV029MD  075F BANDWIDTH.COM CLEC, LLC - NV 720      
775-452 0   075F BANDWIDTH.COM CLEC, LLC - NV 720   2020-05-11   
775-452 1   073H TELNYX LLC 720   2021-01-02   
775-452 2   506J TWILIO INTERNATIONAL INC 720   2021-12-23   
775-452 4   029F ONVOY, LLC - NV 720   2021-03-05   
775-452 5   029F ONVOY, LLC - NV 720   2021-03-05   
775-452 6   515J IP HORIZON LLC 720   2022-04-18   
775-452 8   075F BANDWIDTH.COM CLEC, LLC - NV 720   2022-02-20   
775-452 9   6010 NEW CINGULAR WIRELESS PCS, LLC 720   2021-03-07   
775-863 A DKWRNV11RS0  9742 NEVADA BELL 720      
775-863 0   9742 NEVADA BELL 720      
775-863 1   9742 NEVADA BELL 720      
775-863 2   075F BANDWIDTH.COM CLEC, LLC - NV 720   2014-08-30   
775-863 3   029F ONVOY, LLC - NV 720   2017-04-08   
775-863 4   4805 LEVEL 3 COMMUNICATIONS, LLC - NV 720   2005-07-10   
775-863 5   145J TERRA NOVA TELECOM INC. 720   2022-05-10   
775-863 6   029F ONVOY, LLC - NV 720   2019-09-07   
775-863 7   508J CENTURYLINK COMMUNICATIONS LLC 720   2017-06-29   
775-863 8   075F BANDWIDTH.COM CLEC, LLC - NV 720   2008-12-01   
775-863 9   029F ONVOY, LLC - NV 720   2019-09-07   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.