Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Moraga, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
925-888 6 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2019-09-06   
925-888 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2006-01-09   
925-888 8 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
925-888 9 CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-07-21   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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