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: 948

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
323-948 A Los Angeles: DA 05 CA LNBHCATVDS0  7262 XO CALIFORNIA, INC. 730      
323-948 0 Los Angeles: DA 05 CA   7262 XO CALIFORNIA, INC. 730      
323-948 1 Los Angeles: DA 05 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-09-16   
323-948 2 Los Angeles: DA 05 CA   6529 T-MOBILE USA, INC. 730   2016-07-11   
323-948 3 Los Angeles: DA 05 CA   6529 T-MOBILE USA, INC. 730   2016-07-11   
323-948 4 Los Angeles: DA 05 CA   7262 XO CALIFORNIA, INC. 730      
323-948 5 Los Angeles: DA 05 CA   7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2016-07-11   
323-948 6 Los Angeles: DA 05 CA   649C ONVOY, LLC - CA 730   2014-09-27   
323-948 7 Los Angeles: DA 05 CA   6529 T-MOBILE USA, INC. 730   2016-07-11   
323-948 8 Los Angeles: DA 05 CA   649C ONVOY, LLC - CA 730   2014-09-27   
323-948 9 Los Angeles: DA 05 CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2014-01-04   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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