Local Calling Guide

Area code/prefix search

Search by area code/prefix (NPA/NXX) or OCN

  • 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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Last updated: Fri, 17 May 2013 01:26:12 UTC

How to use this page

NPA: 213 [Rate centres in NPA 213] [Dial plan for NPA 213]

NXX: 915

NPA-NXX-X Rate Centre Region Switch OCN LATA Eff date Disc date Map
213-915 Los Angeles: DA 10 CA IRVECAJTDS0 7718 TW TELECOM OF CALIFORNIA LP - CA [link] 730 map
213-915-0 Los Angeles: DA 10 CA 576C TIME WARNER CBL INFO SVCS (CA) DBATIME WARNER CBL [link] 730 2013-08-22 map
213-915-1 Los Angeles: DA 10 CA 899D METROPCS NETWORKS, LLC [link] 730 2008-03-18
213-915-2 Los Angeles: DA 10 CA 899D METROPCS NETWORKS, LLC [link] 730 2011-04-16
213-915-3 Los Angeles: DA 10 CA 981E BANDWIDTH.COM CLEC, LLC - CA [link] 730 2013-01-17
213-915-4 Los Angeles: DA 10 CA 981E BANDWIDTH.COM CLEC, LLC - CA [link] 730 2008-11-19
213-915-5 Los Angeles: DA 10 CA 7718 TW TELECOM OF CALIFORNIA LP - CA [link] 730
213-915-6 Los Angeles: DA 10 CA 981E BANDWIDTH.COM CLEC, LLC - CA [link] 730 2008-11-19
213-915-7 Los Angeles: DA 10 CA 899D METROPCS NETWORKS, LLC [link] 730 2008-03-18
213-915-8 Los Angeles: DA 10 CA 981E BANDWIDTH.COM CLEC, LLC - CA [link] 730 2008-11-19
213-915-9 Los Angeles: DA 10 CA 339F TELCENTRIS COMMUNICATIONS, LLC - CA [link] 730 2009-01-24


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