Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 725 [Rate centres in NPA 725] [Dial plan for NPA 725]

NXX: 255

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
725-255 A Sandy Valley NV LSVKNV97DS1  029F ONVOY, LLC - NV 721      
725-255 0 Sandy Valley NV   073H TELNYX LLC 721   2020-12-20   
725-255 1 Sandy Valley NV   408F PEERLESS NETWORK OF NEVADA, LLC - NV 721   2020-12-20   
725-255 2 Sandy Valley NV   029F ONVOY, LLC - NV 721   2020-12-19   
725-255 3 Sandy Valley NV   029F ONVOY, LLC - NV 721   2020-12-19   
725-255 4 Sandy Valley NV   029F ONVOY, LLC - NV 721   2021-02-15   
725-255 5 Sandy Valley NV   408F PEERLESS NETWORK OF NEVADA, LLC - NV 721   2023-07-27   
725-255 6 Sandy Valley NV   029F ONVOY, LLC - NV 721   2021-02-15   
725-255 7 Sandy Valley NV   029F ONVOY, LLC - NV 721   2021-02-15   
725-255 8 Sandy Valley NV   029F ONVOY, LLC - NV 721   2021-02-15   
725-255 9 Sandy Valley NV   029F ONVOY, LLC - NV 721   2021-02-15   

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

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