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
323-598 4 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2015-01-08   
323-598 5 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2015-01-08   
323-598 6 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2015-01-08   
323-598 7 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2015-01-08   
323-598 8 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2015-01-08   
323-598 9 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2015-01-08   
323-599 A Los Angeles: DA 09 CA LSANCAVADS2  8827 BROADWING COMMUNICATIONS, LLC - CA 730   2006-06-15   
323-599 0 Los Angeles: DA 09 CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-06-16   
323-599 1 Los Angeles: DA 09 CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-06-16   
323-599 2 Los Angeles: DA 09 CA   6529 T-MOBILE USA, INC. 730   2006-07-02   
323-599 3 Los Angeles: DA 09 CA   6529 T-MOBILE USA, INC. 730   2006-07-02   
323-599 4 Los Angeles: DA 09 CA   9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-06-23   
323-599 5 Los Angeles: DA 09 CA   8827 BROADWING COMMUNICATIONS, LLC - CA 730   2006-06-15   
323-599 6 Los Angeles: DA 09 CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-07-21   
323-599 7 Los Angeles: DA 09 CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-07-21   
323-599 8 Los Angeles: DA 09 CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-07-21   
323-599 9 Los Angeles: DA 09 CA   6529 T-MOBILE USA, INC. 730   2006-08-14   
323-600 A Los Angeles: DA 09 CA LSANCA13DS0  9740 PACIFIC BELL 730      
323-600 0 Los Angeles: DA 09 CA   9740 PACIFIC BELL 730      
323-600 1 Los Angeles: DA 09 CA   9740 PACIFIC BELL 730      
323-600 2 Los Angeles: DA 09 CA   9740 PACIFIC BELL 730      
323-600 3 Los Angeles: DA 09 CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-09-16   
323-600 4 Los Angeles: DA 09 CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-09-16   
323-600 5 Los Angeles: DA 09 CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-09-16   
323-600 6 Los Angeles: DA 09 CA   9740 PACIFIC BELL 730      
323-600 7 Los Angeles: DA 09 CA   6529 T-MOBILE USA, INC. 730   2007-02-08   
323-600 8 Los Angeles: DA 09 CA   9740 PACIFIC BELL 730      
323-600 9 Los Angeles: DA 09 CA   9740 PACIFIC BELL 730      
323-601 A Los Angeles: DA 12 CA IRVECAEIDS0  7240 MCI WORLDCOM COMMUNICATIONS, INC., CA 730      
323-601 0 Los Angeles: DA 12 CA   649C ONVOY, LLC - CA 730   2016-03-18   
323-601 1 Los Angeles: DA 12 CA   7240 MCI WORLDCOM COMMUNICATIONS, INC., CA 730      
323-601 2 Los Angeles: DA 12 CA   7575 CENTURYLINK COMMUNICATIONS LLC 730   2014-04-09   
323-601 3 Los Angeles: DA 12 CA   6529 T-MOBILE USA, INC. 730   2015-03-30   
323-601 4 Los Angeles: DA 12 CA   6529 T-MOBILE USA, INC. 730   2016-10-04   
323-601 5 Los Angeles: DA 12 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-06-20   
323-601 6 Los Angeles: DA 12 CA   649C ONVOY, LLC - CA 730   2018-08-25   
323-601 7 Los Angeles: DA 12 CA   6529 T-MOBILE USA, INC. 730   2007-08-10   
323-601 8 Los Angeles: DA 12 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-01-10   
323-601 9 Los Angeles: DA 12 CA   6529 T-MOBILE USA, INC. 730   2014-12-01   
323-602 A Los Angeles: DA 13 CA IRVECAEIDS0  7240 MCI WORLDCOM COMMUNICATIONS, INC., CA 730      
323-602 0 Los Angeles: DA 13 CA   7240 MCI WORLDCOM COMMUNICATIONS, INC., CA 730      
323-602 1 Los Angeles: DA 13 CA   7240 MCI WORLDCOM COMMUNICATIONS, INC., CA 730      
323-602 2 Los Angeles: DA 13 CA   7262 XO CALIFORNIA, INC. 730   2008-10-15   
323-602 3 Los Angeles: DA 13 CA   899D METROPCS NETWORKS, LLC 730   2007-06-23   
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   

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Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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