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
323-315 A Los Angeles: DA 02 CA LSAJCAWZDS1  4733 PAETEC COMMUNICATIONS, INC. - CA 730      
323-315 0 Los Angeles: DA 02 CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2007-12-04   
323-315 1 Los Angeles: DA 02 CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730      
323-315 2 Los Angeles: DA 02 CA   8827 BROADWING COMMUNICATIONS, LLC - CA 730   2004-10-28   
323-315 3 Los Angeles: DA 02 CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730      
323-315 4 Los Angeles: DA 02 CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730      
323-315 5 Los Angeles: DA 02 CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730      
323-315 6 Los Angeles: DA 02 CA   7262 XO CALIFORNIA, INC. 730   2006-07-24   
323-315 7 Los Angeles: DA 02 CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730      
323-315 8 Los Angeles: DA 02 CA   899D METROPCS NETWORKS, LLC 730   2009-01-04   
323-315 9 Los Angeles: DA 02 CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730      

Last updated: Sat, 31 Oct 2020 19:28:10 UTC

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