Local Calling Guide

Area code/prefix search

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Elk, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
707-877 8 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2012-02-24   
707-877 9 SNJUCACL3MD  073H TELNYX LLC 722   2017-08-04   

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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