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]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
323-602 4 Los Angeles: DA 13 CA   899D METROPCS NETWORKS, LLC 730   2007-06-23   
323-602 5 Los Angeles: DA 13 CA   7240 MCI WORLDCOM COMMUNICATIONS, INC., CA 730      
323-602 6 Los Angeles: DA 13 CA   899D METROPCS NETWORKS, LLC 730   2007-06-23   
323-602 7 Los Angeles: DA 13 CA   899D METROPCS NETWORKS, LLC 730   2007-06-23   
323-602 8 Los Angeles: DA 13 CA   899D METROPCS NETWORKS, LLC 730   2007-06-23   
323-602 9 Los Angeles: DA 13 CA   899D METROPCS NETWORKS, LLC 730   2007-06-23   
323-603 A Los Angeles: DA 14 CA IRVECAEIDS0  7240 MCI WORLDCOM COMMUNICATIONS, INC., CA 730      
323-603 0 Los Angeles: DA 14 CA   7240 MCI WORLDCOM COMMUNICATIONS, INC., CA 730      
323-603 1 Los Angeles: DA 14 CA   899D METROPCS NETWORKS, LLC 730   2007-06-23   
323-603 2 Los Angeles: DA 14 CA   7240 MCI WORLDCOM COMMUNICATIONS, INC., CA 730      
323-603 3 Los Angeles: DA 14 CA   7240 MCI WORLDCOM COMMUNICATIONS, INC., CA 730      
323-603 4 Los Angeles: DA 14 CA   7240 MCI WORLDCOM COMMUNICATIONS, INC., CA 730      
323-603 5 Los Angeles: DA 14 CA   7240 MCI WORLDCOM COMMUNICATIONS, INC., CA 730      
323-603 6 Los Angeles: DA 14 CA   6529 T-MOBILE USA, INC. 730   2005-02-07   
323-603 7 Los Angeles: DA 14 CA   6529 T-MOBILE USA, INC. 730   2005-06-02   
323-603 8 Los Angeles: DA 14 CA   6529 T-MOBILE USA, INC. 730   2004-12-24   
323-603 9 Los Angeles: DA 14 CA   6664 SPRINT SPECTRUM L.P. 730   2007-07-23   
323-604 A Los Angeles: DA 05 CA LSANCA34DS0  9740 PACIFIC BELL 730      
323-604 0 Los Angeles: DA 05 CA   9740 PACIFIC BELL 730      
323-604 1 Los Angeles: DA 05 CA   649C ONVOY, LLC - CA 730   2005-09-29   
323-604 2 Los Angeles: DA 05 CA   6529 T-MOBILE USA, INC. 730   2007-05-30   
323-604 3 Los Angeles: DA 05 CA   6529 T-MOBILE USA, INC. 730   2007-05-30   
323-604 4 Los Angeles: DA 05 CA   6529 T-MOBILE USA, INC. 730   2016-11-12   
323-604 5 Los Angeles: DA 05 CA   8827 BROADWING COMMUNICATIONS, LLC - CA 730   2006-06-15   
323-604 6 Los Angeles: DA 05 CA   6529 T-MOBILE USA, INC. 730   2016-09-28   
323-604 7 Los Angeles: DA 05 CA   6529 T-MOBILE USA, INC. 730   2007-05-30   
323-604 8 Los Angeles: DA 05 CA   6529 T-MOBILE USA, INC. 730   2007-05-30   
323-604 9 Los Angeles: DA 05 CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2013-08-22   
323-605 A Los Angeles: DA 06 CA HNPKCA01DS0  9740 PACIFIC BELL 730      
323-605 0 Los Angeles: DA 06 CA   9740 PACIFIC BELL 730      
323-605 1 Los Angeles: DA 06 CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2004-01-27   
323-605 2 Los Angeles: DA 06 CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-07-05   
323-605 3 Los Angeles: DA 06 CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-07-05   
323-605 4 Los Angeles: DA 06 CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-07-05   
323-605 5 Los Angeles: DA 06 CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-08-19   
323-605 6 Los Angeles: DA 06 CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-08-19   
323-605 7 Los Angeles: DA 06 CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-08-19   
323-605 8 Los Angeles: DA 06 CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-08-19   
323-605 9 Los Angeles: DA 06 CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-08-19   
323-606 A Los Angeles: DA 14 CA LNBHCATVDS0  7262 XO CALIFORNIA, INC. 730      
323-606 0 Los Angeles: DA 14 CA   7262 XO CALIFORNIA, INC. 730   2003-04-23   
323-606 1 Los Angeles: DA 14 CA   6664 SPRINT SPECTRUM L.P. 730   2007-07-23   
323-606 2 Los Angeles: DA 14 CA   6664 SPRINT SPECTRUM L.P. 730   2007-07-23   
323-606 3 Los Angeles: DA 14 CA   6529 T-MOBILE USA, INC. 730   2004-04-22   
323-606 4 Los Angeles: DA 14 CA   7262 XO CALIFORNIA, INC. 730      
323-606 5 Los Angeles: DA 14 CA   7262 XO CALIFORNIA, INC. 730   2003-04-23   
323-606 6 Los Angeles: DA 14 CA   7262 XO CALIFORNIA, INC. 730   2004-09-17   
323-606 7 Los Angeles: DA 14 CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2010-05-05   
323-606 8 Los Angeles: DA 14 CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2010-03-15   
323-606 9 Los Angeles: DA 14 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-06-20   

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Last updated: Sun, 31 May 2020 11:59:01 UTC

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