Local Calling Guide

Area code/prefix search

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Pacifica, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
650-984 3 SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2010-05-20   
650-984 4   515J IP HORIZON LLC 722      
650-984 5 SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-04-07   
650-984 6 SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-04-07   
650-984 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2012-12-30   
650-984 8 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2012-12-30   
650-984 9 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2012-12-30   

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Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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