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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA Eff date Disc date Map
323-784 A Los Angeles: DA 13 CA LSANCARC5KD  7379 MATRIX TELECOM, LLC. SII TNCI - CA 730     map
323-784 0 Los Angeles: DA 13 CA   7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
323-784 1 Los Angeles: DA 13 CA   7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
323-784 2 Los Angeles: DA 13 CA   7379 MATRIX TELECOM, LLC. SII TNCI - CA 730 2004-12-18     
323-784 3 Los Angeles: DA 13 CA   7379 MATRIX TELECOM, LLC. SII TNCI - CA 730 2005-03-05     
323-784 4 Los Angeles: DA 13 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730 2012-06-26     
323-784 5 Los Angeles: DA 13 CA   899D METROPCS NETWORKS, LLC 730 2011-05-19     
323-784 6 Los Angeles: DA 13 CA   649C NEUTRAL TANDEM-CALIFORNIA, LLC - CA 730 2013-12-24     
323-784 7 Los Angeles: DA 13 CA   7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
323-784 8 Los Angeles: DA 13 CA   7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
323-784 9 Los Angeles: DA 13 CA   7379 MATRIX TELECOM, LLC. SII TNCI - CA 730 2007-01-11     

Last updated: Sat, 09 Jun 2018 13:21:19 UTC

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