Local Calling Guide

Area code/prefix search

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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
323-272 8 Los Angeles: DA 13 CA   899D METROPCS NETWORKS, LLC 730   2007-06-23   
323-272 9 Los Angeles: DA 13 CA   899D METROPCS NETWORKS, LLC 730   2007-06-23   
323-273 A Montebello CA SFSPCAPOCM0  6664 SPRINT SPECTRUM L.P. 730      
323-274 A Los Angeles: DA 03 CA LSAGCAJNDS0  7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
323-274 0 Los Angeles: DA 03 CA   7262 XO CALIFORNIA, INC. 730   2005-09-23   
323-274 1 Los Angeles: DA 03 CA   649C ONVOY, LLC - CA 730   2005-09-29   
323-274 2 Los Angeles: DA 03 CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2004-09-02   
323-274 3 Los Angeles: DA 03 CA   7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
323-274 4 Los Angeles: DA 03 CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2012-08-18   
323-274 5 Los Angeles: DA 03 CA   6529 T-MOBILE USA, INC. 730   2006-08-01   
323-274 6 Los Angeles: DA 03 CA   6529 T-MOBILE USA, INC. 730   2006-08-10   
323-274 7 Los Angeles: DA 03 CA   7262 XO CALIFORNIA, INC. 730   2004-12-07   
323-274 8 Los Angeles: DA 03 CA   6529 T-MOBILE USA, INC. 730   2006-08-10   
323-274 9 Los Angeles: DA 03 CA   6529 T-MOBILE USA, INC. 730   2006-10-26   
323-275 A Los Angeles: DA 04 CA LSAGCAJNDS0  7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
323-275 0 Los Angeles: DA 04 CA   7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
323-275 1 Los Angeles: DA 04 CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-02-02   
323-275 2 Los Angeles: DA 04 CA   8827 BROADWING COMMUNICATIONS, LLC - CA 730   2004-09-05   
323-275 3 Los Angeles: DA 04 CA   3662 PACIFIC CENTREX SERVICES, INC. - CA 730   2005-08-15   
323-275 4 Los Angeles: DA 04 CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2004-01-13   
323-275 5 Los Angeles: DA 04 CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2013-10-07   
323-275 6 Los Angeles: DA 04 CA   776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2005-08-10   
323-275 7 Los Angeles: DA 04 CA   6529 T-MOBILE USA, INC. 730   2005-08-11   
323-275 8 Los Angeles: DA 04 CA   6529 T-MOBILE USA, INC. 730   2005-08-11   
323-275 9 Los Angeles: DA 04 CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2008-08-07   
323-276 A Los Angeles: DA 04 CA LSANCA23DS0  9740 PACIFIC BELL 730      
323-277 A Los Angeles: DA 06 CA HNPKCA01DS0  9740 PACIFIC BELL 730      
323-278 A Montebello CA LSANCA35DS1  9740 PACIFIC BELL 730      
323-279 A Los Angeles: DA 08 CA   9748 AMERICAN MESSAGING SERVICES, LLC 730      
323-280 A Los Angeles: DA 02 CA LSANCARC5KD  6906 AMERICAN MESSAGING SERVICES, LLC 730      
323-281 A Montebello CA LSANCARC5KD  6967 33 WIRELESS INC. 730      
323-282 A Los Angeles: DA 06 CA LSAGCAJNDS0  7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
323-282 0 Los Angeles: DA 06 CA   899D METROPCS NETWORKS, LLC 730   2008-02-15   
323-282 1 Los Angeles: DA 06 CA   899D METROPCS NETWORKS, LLC 730   2008-02-15   
323-282 2 Los Angeles: DA 06 CA   7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
323-282 3 Los Angeles: DA 06 CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-07-14   
323-282 4 Los Angeles: DA 06 CA   7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
323-282 5 Los Angeles: DA 06 CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2007-12-04   
323-282 6 Los Angeles: DA 06 CA   899D METROPCS NETWORKS, LLC 730   2008-02-15   
323-282 7 Los Angeles: DA 06 CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-07-15   
323-282 8 Los Angeles: DA 06 CA   899D METROPCS NETWORKS, LLC 730   2008-02-15   
323-282 9 Los Angeles: DA 06 CA   899D METROPCS NETWORKS, LLC 730   2008-02-15   
323-283 A Los Angeles: DA 04 CA ALHBCA01DS0  9740 PACIFIC BELL 730      
323-283 0 Los Angeles: DA 04 CA   9740 PACIFIC BELL 730      
323-283 1 Los Angeles: DA 04 CA   6529 T-MOBILE USA, INC. 730   2007-11-05   
323-283 2 Los Angeles: DA 04 CA   6529 T-MOBILE USA, INC. 730   2007-11-05   
323-283 3 Los Angeles: DA 04 CA   6529 T-MOBILE USA, INC. 730   2007-11-05   
323-283 4 Los Angeles: DA 04 CA   6529 T-MOBILE USA, INC. 730   2007-11-05   
323-283 5 Los Angeles: DA 04 CA   6529 T-MOBILE USA, INC. 730   2007-11-05   
323-283 6 Los Angeles: DA 04 CA   6529 T-MOBILE USA, INC. 730   2007-11-05   

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Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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