Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 323 [Rate centres in NPA 323] [Dial plan for NPA 323]

NXX: 515

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
323-515 A Los Angeles: DA 08 CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
323-515 0 Los Angeles: DA 08 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-12-04   
323-515 1 Los Angeles: DA 08 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2005-09-30   
323-515 2 Los Angeles: DA 08 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-08-13   
323-515 3 Los Angeles: DA 08 CA LSANCAJWDS5  258E YMAX COMMUNICATIONS CORP. - CA 730   2008-07-10   
323-515 4 Los Angeles: DA 08 CA LSANCAJWDS5  258E YMAX COMMUNICATIONS CORP. - CA 730   2008-07-10   
323-515 5 Los Angeles: DA 08 CA LSANCAJWDS5  258E YMAX COMMUNICATIONS CORP. - CA 730   2008-07-10   
323-515 6 Los Angeles: DA 08 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-11-11   
323-515 7 Los Angeles: DA 08 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2008-06-05   
323-515 8 Los Angeles: DA 08 CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2014-01-10   
323-515 9 Los Angeles: DA 08 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-10-10   

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

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