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: 568

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
775-568 A Winnemucca NV RENONV034MD  516C AT&T CORP. 720   2025-01-22   
775-568 1 Winnemucca NV   6529 T-MOBILE USA, INC. 720   2026-01-21   
775-568 6 Winnemucca NV RENONV02CM1  6010 NEW CINGULAR WIRELESS PCS, LLC 720   2025-01-23   
775-568 7 Winnemucca NV RENONV034MD  516C AT&T CORP. 720   2025-01-22   
775-568 8 Winnemucca NV RENONV02CM1  6010 NEW CINGULAR WIRELESS PCS, LLC 720   2025-01-23   
775-568 9 Winnemucca NV RENONV02CM1  6010 NEW CINGULAR WIRELESS PCS, LLC 720   2025-01-23   

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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