Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 213 [Rate centres in NPA 213] [Dial plan for NPA 213]

NXX: 437

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
213-437 A Los Angeles: DA 01 CA LSANCA03DS1  9740 PACIFIC BELL 730      
213-437 0 Los Angeles: DA 01 CA LSANCA03DS1  9740 PACIFIC BELL 730      
213-437 1 Los Angeles: DA 01 CA LSANCA03DS1  9740 PACIFIC BELL 730      
213-437 2 Los Angeles: DA 01 CA LSANCA03DS1  9740 PACIFIC BELL 730      
213-437 3 Los Angeles: DA 01 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-09-19   
213-437 4 Los Angeles: DA 01 CA LSANCA03DS1  9740 PACIFIC BELL 730      
213-437 5 Los Angeles: DA 01 CA LSANCA03DS1  9740 PACIFIC BELL 730      
213-437 6 Los Angeles: DA 01 CA LSANCAJWDS5  258E YMAX COMMUNICATIONS CORP. - CA 730   2011-05-02   
213-437 7 Los Angeles: DA 01 CA LSANCA03DS1  9740 PACIFIC BELL 730      
213-437 8 Los Angeles: DA 01 CA LSANCA03DS1  9740 PACIFIC BELL 730      
213-437 9 Los Angeles: DA 01 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-09-19   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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