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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Last updated: Sat, 20 Dec 2014 03:46:54 UTC

How to use this page

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

NXX: 908

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA Eff date Disc date Map
213-908 A Los Angeles: DA 10 CA LSANCA11DS2 9740 PACIFIC BELL [link] 730 map
213-908 0 Los Angeles: DA 10 CA 9740 PACIFIC BELL [link] 730
213-908 1 Los Angeles: DA 10 CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA [link] 730 2008-02-05
213-908 2 Los Angeles: DA 10 CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA [link] 730 2008-02-05
213-908 3 Los Angeles: DA 10 CA 899D METROPCS NETWORKS, LLC [link] 730 2008-05-05
213-908 4 Los Angeles: DA 10 CA 899D METROPCS NETWORKS, LLC [link] 730 2009-01-04
213-908 5 Los Angeles: DA 10 CA 576C TIME WARNER CBL INFO SVCS (CA) DBATIME WARNER CBL [link] 730 2007-12-13
213-908 6 Los Angeles: DA 10 CA 576C TIME WARNER CBL INFO SVCS (CA) DBATIME WARNER CBL [link] 730 2008-08-05
213-908 7 Los Angeles: DA 10 CA 576C TIME WARNER CBL INFO SVCS (CA) DBATIME WARNER CBL [link] 730 2008-09-23
213-908 8 Los Angeles: DA 10 CA 899D METROPCS NETWORKS, LLC [link] 730 2009-01-04
213-908 9 Los Angeles: DA 10 CA 899D METROPCS NETWORKS, LLC [link] 730 2009-01-04



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