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: 574

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
775-574 A Nixon NV FRNLNV11RS0  9742 NEVADA BELL 720      
775-574 0 Nixon NV   9742 NEVADA BELL 720      
775-574 1 Nixon NV   9742 NEVADA BELL 720      
775-574 2 Nixon NV   811D UTILITY TELECOM GROUP, LLC - NV 720   2014-04-24   
775-574 3 Nixon NV   029F ONVOY, LLC - NV 720   2017-04-10   
775-574 4 Nixon NV   4805 LEVEL 3 COMMUNICATIONS, LLC - NV 720   2005-07-26   
775-574 7 Nixon NV   516C AT&T CORP. 720   2008-03-18   
775-574 8 Nixon NV   075F BANDWIDTH.COM CLEC, LLC - NV 720   2008-12-01   
775-574 9 Nixon NV   073H TELNYX LLC 720   2021-01-07   

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

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