Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: SNDGCA51CM3

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
858-952 4 La Jolla CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2006-02-23   
858-956 4 Poway CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2011-08-25   
858-956 9 Poway CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2011-10-31   
858-987 2 San Diego: Linda Vista DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2015-09-16   
858-987 3 San Diego: Linda Vista DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2015-09-16   
858-997 7 La Jolla CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2007-11-22   
858-999 1 La Jolla CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2011-04-05   
858-999 4 La Jolla CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2011-04-05   
858-999 6 La Jolla CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2011-02-15   
858-999 7 La Jolla CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2011-02-15   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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