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: 547

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
775-547 A Carson Plains NV RENONV02CM1  6010 NEW CINGULAR WIRELESS PCS, LLC 720   2024-07-15   
775-547 0 Carson Plains NV   073H TELNYX LLC 720   2024-07-17   
775-547 1 Carson Plains NV   029F ONVOY, LLC - NV 720   2024-07-17   
775-547 2 Carson Plains NV   073H TELNYX LLC 720   2024-08-31   
775-547 3 Carson Plains NV   6010 NEW CINGULAR WIRELESS PCS, LLC 720   2025-01-19   
775-547 8 Carson Plains NV   029F ONVOY, LLC - NV 720   2025-01-05   
775-547 9 Carson Plains NV   6010 NEW CINGULAR WIRELESS PCS, LLC 720   2024-07-15   

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

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