Local Calling Guide

Area code/prefix search

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Los Angeles: DA 01, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
213-960 9   624H ONVOY SPECTRUM, LLC 730   2025-10-31   
213-961 A LSANCA05TMD  6630 SPOK, INC. 730      
213-963 A LSANCA05TMD  6630 SPOK, INC. 730      
213-965 A   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2025-06-30   
213-965 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2025-06-30   
213-965 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2025-06-30   
213-965 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2025-06-30   
213-965 3   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2025-06-30   
213-965 4   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2025-06-30   
213-965 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2025-06-30   
213-965 6   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2025-06-30   
213-965 7   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2025-06-30   
213-965 9   981E BANDWIDTH.COM CLEC, LLC - CA 730   2026-03-08   
213-968 A LSANCA05TMD  6630 SPOK, INC. 730      
213-970 A   616J LEAP TELECOM, LLC 730   2025-07-12   
213-970 0   616J LEAP TELECOM, LLC 730   2025-07-12   
213-970 1   616J LEAP TELECOM, LLC 730   2025-07-12   
213-970 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2025-11-12   
213-970 3   6529 T-MOBILE USA, INC. 730   2025-09-30   
213-970 4   7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2025-08-21   
213-970 5   7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2025-08-21   
213-970 6   732J NUSO, LLC 730   2025-08-10   
213-972 A LSANCA02DS3  9740 PACIFIC BELL 730      
213-972 0 LSANCA02DS3  9740 PACIFIC BELL 730      
213-972 1 LSANCA02DS3  9740 PACIFIC BELL 730      
213-972 2 LSANCA02DS3  9740 PACIFIC BELL 730      
213-972 3 LSANCA02DS3  9740 PACIFIC BELL 730      
213-972 4 LSANCA02DS3  9740 PACIFIC BELL 730      
213-972 5 LSANCA02DS3  9740 PACIFIC BELL 730      
213-972 6 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2013-01-07   
213-972 7 LSANCA02DS3  9740 PACIFIC BELL 730      
213-972 8 LSANCA02DS3  9740 PACIFIC BELL 730      
213-972 9 LSANCA02DS3  9740 PACIFIC BELL 730      
213-974 A LSANCA02DS3  9740 PACIFIC BELL 730      
213-975 A LSANCA06DS0  9740 PACIFIC BELL 730      
213-976 A LSANCARCDSZ  7894 NORTH COUNTY COMMUNICATION CORPORATION - CA 730      
213-977 A LSANCA06DS0  9740 PACIFIC BELL 730      
213-978 A LSANCA02DS3  9740 PACIFIC BELL 730      
213-986 A IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
213-986 0 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
213-986 1 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
213-986 2 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-08-27   
213-986 3 BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2007-05-04   
213-986 4 BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2007-05-04   
213-986 5 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-01-14   
213-986 6 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-01-14   
213-986 7 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-01-14   
213-986 8 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-01-14   
213-986 9 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2013-07-14   
213-988 A LSANCA02DS4  9740 PACIFIC BELL 730      

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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