Local Calling Guide

Area code/prefix search

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NPA: 854 [Rate centres in NPA 854] [Dial plan for NPA 854]

NXX: 585

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
854-585 A Blenheim SC   793K TWC IP ENABLED SERVICES, LLC 432      
854-585 0 Blenheim SC FLRNSCMAXLY  624H ONVOY SPECTRUM, LLC 432   2023-05-14   
854-585 1 Blenheim SC   793K TWC IP ENABLED SERVICES, LLC 432   2022-11-19   
854-585 2 Blenheim SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2022-12-18   
854-585 8 Blenheim SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2023-08-26   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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