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: 649

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
323-649 A Los Angeles: DA 11 CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
323-649 0 Los Angeles: DA 11 CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2007-05-12   
323-649 1 Los Angeles: DA 11 CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2010-07-16   
323-649 2 Los Angeles: DA 11 CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2007-05-12   
323-649 3 Los Angeles: DA 11 CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2007-02-23   
323-649 4 Los Angeles: DA 11 CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2007-04-20   
323-649 5 Los Angeles: DA 11 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-10-04   
323-649 6 Los Angeles: DA 11 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2014-12-13   
323-649 7 Los Angeles: DA 11 CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2019-05-26   
323-649 8 Los Angeles: DA 11 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2014-08-02   
323-649 9 Los Angeles: DA 11 CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2006-12-21   

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

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