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: 347

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
323-347 A Los Angeles: DA 12 CA SNANCALWDS0  7262 XO CALIFORNIA, INC. 730      
323-347 0 Los Angeles: DA 12 CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2017-04-15   
323-347 1 Los Angeles: DA 12 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-12-28   
323-347 2 Los Angeles: DA 12 CA SNANCALWDS0  7262 XO CALIFORNIA, INC. 730      
323-347 3 Los Angeles: DA 12 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2017-12-28   
323-347 4 Los Angeles: DA 12 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-12-28   
323-347 5 Los Angeles: DA 12 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2018-12-24   
323-347 6 Los Angeles: DA 12 CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2016-07-31   
323-347 7 Los Angeles: DA 12 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-01-15   
323-347 8 Los Angeles: DA 12 CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2005-04-08   
323-347 9 Los Angeles: DA 12 CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2005-04-08   

Last updated: Fri, 13 May 2022 22:16:13 UTC

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