Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Blue Lake, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
707-844 7 SNVACAHZ0MD  508J CENTURYLINK COMMUNICATIONS, LLC 722   2014-05-27   
707-844 8 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2019-02-21   
707-844 9 SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2019-06-19   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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