Local Calling Guide

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

NXX: 909

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
323-909 A Los Angeles: DA 04 CA LSANCA03DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
323-909 0 Los Angeles: DA 04 CA ELMNCAFIGT1  6529 T-MOBILE USA, INC. 730   2007-08-10   
323-909 1 Los Angeles: DA 04 CA LSANCA03DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
323-909 2 Los Angeles: DA 04 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-11-25   
323-909 3 Los Angeles: DA 04 CA   515J IP HORIZON LLC 730   2014-01-11   
323-909 4 Los Angeles: DA 04 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2014-09-26   
323-909 5 Los Angeles: DA 04 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2014-09-26   
323-909 6 Los Angeles: DA 04 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-08-16   
323-909 7 Los Angeles: DA 04 CA ELMNCAFIGT1  6529 T-MOBILE USA, INC. 730   2024-01-08   
323-909 8 Los Angeles: DA 04 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-10-28   
323-909 9 Los Angeles: DA 04 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-06-15   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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