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.

North Hollywood, CA

<< 1 2 3 4 5 6 7 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
818-452 1 LSANCARCD3S  649C ONVOY, LLC - CA 730      
818-452 2 LSANCARCD3S  649C ONVOY, LLC - CA 730      
818-452 3 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
818-452 4 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
818-452 5 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
818-452 6 SIMICACNGT1  6529 T-MOBILE USA, INC. 730      
818-452 7 LSANCAJW2MD  508J CENTURYLINK COMMUNICATIONS, LLC 730      
818-452 8 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
818-452 9 SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730      
818-487 A NHWDCA02DS0  9740 PACIFIC BELL 730      
818-503 A NHWDCA01DS0  9740 PACIFIC BELL 730      
818-505 A NHWDCA02DS1  9740 PACIFIC BELL 730      
818-505 0 NHWDCA02DS1  9740 PACIFIC BELL 730      
818-505 1 NHWDCA02DS1  9740 PACIFIC BELL 730      
818-505 2 NHWDCA02DS1  9740 PACIFIC BELL 730      
818-505 3 SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730      
818-505 4 SIMICACNGT1  6529 T-MOBILE USA, INC. 730      
818-505 5 NHWDCA02DS1  9740 PACIFIC BELL 730      
818-505 6 NHWDCA02DS1  9740 PACIFIC BELL 730      
818-505 7 NHWDCA02DS1  9740 PACIFIC BELL 730      
818-505 8 NHWDCA02DS1  9740 PACIFIC BELL 730      
818-505 9 NHWDCA02DS1  9740 PACIFIC BELL 730      
818-506 A NHWDCA02DS1  9740 PACIFIC BELL 730      
818-508 A NHWDCA02DS1  9740 PACIFIC BELL 730      
818-509 A NHWDCA02DS1  9740 PACIFIC BELL 730      
818-509 0 NHWDCA02DS1  9740 PACIFIC BELL 730      
818-509 1 NHWDCA02DS1  9740 PACIFIC BELL 730      
818-509 2 NHWDCA02DS1  9740 PACIFIC BELL 730      
818-509 3 NHWDCA02DS1  9740 PACIFIC BELL 730      
818-509 4 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
818-509 5 NHWDCA02DS1  9740 PACIFIC BELL 730      
818-509 6   145J TERRA NOVA TELECOM INC. 730      
818-509 7 NHWDCA02DS1  9740 PACIFIC BELL 730      
818-509 8 NHWDCA02DS1  9740 PACIFIC BELL 730      
818-509 9 NHWDCA02DS1  9740 PACIFIC BELL 730      
818-537 A LSANCA039MD  9748 AMERICAN MESSAGING SERVICES, LLC 730      
818-579 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
818-579 0 SIMICACNGT1  899D METROPCS NETWORKS, LLC 730      
818-579 1 RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730      
818-579 2 LNBHCAXPXQX  981E BANDWIDTH.COM CLEC, LLC - CA 730      
818-579 3 SIMICACNGT1  6529 T-MOBILE USA, INC. 730      
818-579 4 SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730      
818-579 5 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
818-579 6 SIMICACNGT1  899D METROPCS NETWORKS, LLC 730      
818-579 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
818-579 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
818-579 9   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
818-622 A NHWDCA02DS0  9740 PACIFIC BELL 730      
818-623 A NHWDCA02DS0  9740 PACIFIC BELL 730      
818-643 A LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
818-643 0 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
818-643 1 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
818-643 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
818-643 3 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
818-643 4 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
818-643 5 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
818-643 6 LSANCARCD3S  649C ONVOY, LLC - CA 730      
818-643 7 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
818-643 8 ANHMCANG2MD  4733 PAETEC COMMUNICATIONS, INC. - CA 730      
818-643 9 SIMICACNGT1  6529 T-MOBILE USA, INC. 730      
818-655 A NHWDCA02DS1  9740 PACIFIC BELL 730      
818-655 0 LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
818-655 1 NHWDCA02DS1  9740 PACIFIC BELL 730      
818-655 2 NHWDCA02DS1  9740 PACIFIC BELL 730      
818-655 3 NHWDCA02DS1  9740 PACIFIC BELL 730      
818-655 4 NHWDCA02DS1  9740 PACIFIC BELL 730      
818-655 5 NHWDCA02DS1  9740 PACIFIC BELL 730      
818-655 6 NHWDCA02DS1  9740 PACIFIC BELL 730      
818-655 7 NHWDCA02DS1  9740 PACIFIC BELL 730      
818-655 8 NHWDCA02DS1  9740 PACIFIC BELL 730      
818-655 9 NHWDCA02DS1  9740 PACIFIC BELL 730      
818-684 A NHWDCA02DS0  9740 PACIFIC BELL 730      
818-684 0 NHWDCA02DS0  9740 PACIFIC BELL 730      
818-684 1 NHWDCA02DS0  9740 PACIFIC BELL 730      
818-684 2 NHWDCA02DS0  9740 PACIFIC BELL 730      
818-684 3 NHWDCA02DS0  9740 PACIFIC BELL 730      
818-684 4 NHWDCA02DS0  9740 PACIFIC BELL 730      
818-684 5 NHWDCA02DS0  9740 PACIFIC BELL 730      
818-684 6 NHWDCA02DS0  9740 PACIFIC BELL 730      
818-684 7 NHWDCA02DS0  9740 PACIFIC BELL 730      
818-684 8 NHWDCA02DS0  9740 PACIFIC BELL 730      
818-684 9 NHWDCA02DS0  9740 PACIFIC BELL 730      
818-691 A LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
818-691 0 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
818-691 1 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
818-691 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
818-691 3 SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730      
818-691 4 SIMICACNGT1  899D METROPCS NETWORKS, LLC 730      
818-691 5 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
818-691 6 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
818-691 7 LSANCARCD3S  649C ONVOY, LLC - CA 730      
818-691 8 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
818-691 9 SIMICACNGT1  899D METROPCS NETWORKS, LLC 730      
818-732 A SIMICACNGT1  899D METROPCS NETWORKS, LLC 730      
818-732 0 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
818-732 1 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
818-732 2 LSANCARCDS1  993B CURATEL, LLC - CA 730      
818-732 3 NHWDCA02DS0  9740 PACIFIC BELL 730      
818-732 4 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
818-732 5 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      

<< 1 2 3 4 5 6 7 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.