Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Orick, CA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
707-488 A ORICCAXFRS1  2344 FRONTIER COMMUNICATIONS WEST COAST INC. - CA 722      
707-488 0   145J TERRA NOVA TELECOM INC. 722   2025-05-15   
707-488 2   2344 FRONTIER COMMUNICATIONS WEST COAST INC. - CA 722      
707-488 3   145J TERRA NOVA TELECOM INC. 722   2026-02-05   
707-488 7   508J CENTURYLINK COMMUNICATIONS, LLC 722   2015-03-19   
707-488 8   707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 722   2018-07-13   

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

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