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: 745

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
323-745 A Los Angeles: DA 14 CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
323-745 0 Los Angeles: DA 14 CA   516C AT&T CORP. 730   2014-08-26   
323-745 1 Los Angeles: DA 14 CA   649C ONVOY, LLC - CA 730   2014-06-23   
323-745 2 Los Angeles: DA 14 CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2014-06-28   
323-745 3 Los Angeles: DA 14 CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2014-08-17   
323-745 4 Los Angeles: DA 14 CA   6529 T-MOBILE USA, INC. 730   2014-07-07   
323-745 5 Los Angeles: DA 14 CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2014-06-24   
323-745 6 Los Angeles: DA 14 CA   6529 T-MOBILE USA, INC. 730   2014-07-07   
323-745 7 Los Angeles: DA 14 CA   6529 T-MOBILE USA, INC. 730   2014-07-07   
323-745 8 Los Angeles: DA 14 CA   649C ONVOY, LLC - CA 730   2014-09-14   
323-745 9 Los Angeles: DA 14 CA   6529 T-MOBILE USA, INC. 730   2014-06-24   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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