Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 805 [Rate centres in NPA 805] [Dial plan for NPA 805]

NXX: 360

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
805-360 A Los Alamos CA SNBBCAXFXSX  252F WIDE VOICE, LLC - CA 740      
805-360 0 Los Alamos CA   145J TERRA NOVA TELECOM INC. 740   2024-12-31   
805-360 1 Los Alamos CA   252F WIDE VOICE, LLC - CA 740   2010-03-22   
805-360 3 Los Alamos CA   649C ONVOY, LLC - CA 740   2019-01-23   
805-360 4 Los Alamos CA   649C ONVOY, LLC - CA 740   2019-01-23   
805-360 5 Los Alamos CA   649C ONVOY, LLC - CA 740   2016-03-24   
805-360 6 Los Alamos CA   649C ONVOY, LLC - CA 740   2016-03-24   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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