Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Los Angeles: DA 06, CA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
323-351 4 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-09-25   
323-351 5 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-09-25   
323-351 6 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-09-25   
323-351 7 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-09-25   
323-351 8 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-09-25   
323-351 9 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-09-25   
323-357 A SGATCA01DS0  9740 PACIFIC BELL 730      
323-357 0 SGATCA01DS0  9740 PACIFIC BELL 730      
323-357 1 SGATCA01DS0  9740 PACIFIC BELL 730      
323-357 2 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2008-03-15   
323-357 3 SGATCA01DS0  9740 PACIFIC BELL 730      
323-357 4 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2008-03-15   
323-357 5 SGATCA01DS0  9740 PACIFIC BELL 730      
323-357 6 SGATCA01DS0  9740 PACIFIC BELL 730      
323-357 7 SGATCA01DS0  9740 PACIFIC BELL 730      
323-357 8 SGATCA01DS0  9740 PACIFIC BELL 730      
323-357 9 SGATCA01DS0  9740 PACIFIC BELL 730      
323-364 A LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
323-364 0 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-11-28   
323-364 1 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-11-28   
323-364 2 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-12-31   
323-364 3 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-04-30   
323-364 4 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-04-30   
323-364 5 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-04-30   
323-364 6 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-04-30   
323-364 7 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-04-30   
323-364 8 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-04-30   
323-364 9 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-04-30   
323-374 A IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
323-374 0 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
323-374 1 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
323-374 2 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
323-374 3 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-12-06   
323-374 4 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
323-374 5 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-12-06   
323-374 6 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
323-374 7 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2011-03-20   
323-374 8 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2011-04-13   
323-374 9 LSANCARCDS1  993B CURATEL, LLC - CA 730   2009-08-24   
323-383 A BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-383 0 BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-383 1 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-11-19   
323-383 2 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-09-25   
323-383 3 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-09-25   
323-383 4 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-11-19   
323-383 5 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-11-19   
323-383 6 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-11-19   
323-383 7 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-11-19   
323-383 8 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-11-19   
323-383 9 BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.