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 LIR Eff date Disc date
323-492 A Los Angeles: DA 09 CA IRVECAJTDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-492 0 Los Angeles: DA 09 CA   6664 SPRINT SPECTRUM L.P. 730   2004-06-21   
323-492 1 Los Angeles: DA 09 CA   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-492 2 Los Angeles: DA 09 CA   6529 T-MOBILE USA, INC. 730   2015-07-21   
323-492 3 Los Angeles: DA 09 CA   6529 T-MOBILE USA, INC. 730   2019-10-08   
323-492 4 Los Angeles: DA 09 CA   6529 T-MOBILE USA, INC. 730   2015-03-03   
323-492 5 Los Angeles: DA 09 CA   6529 T-MOBILE USA, INC. 730   2015-03-03   
323-492 6 Los Angeles: DA 09 CA   6529 T-MOBILE USA, INC. 730   2015-07-21   
323-492 7 Los Angeles: DA 09 CA   6529 T-MOBILE USA, INC. 730   2015-07-21   
323-492 8 Los Angeles: DA 09 CA   6664 SPRINT SPECTRUM L.P. 730   2005-03-11   
323-492 9 Los Angeles: DA 09 CA   6664 SPRINT SPECTRUM L.P. 730   2005-03-11   

Last updated: Sun, 29 Sep 2019 14:17:11 UTC

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