Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 818 [Rate centres in NPA 818] [Dial plan for NPA 818]

NXX: 671

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
818-671 A Northridge CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
818-671 0 Northridge CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
818-671 1 Northridge CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
818-671 2 Northridge CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
818-671 3 Northridge CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
818-671 4 Northridge CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
818-671 5 Northridge CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
818-671 6 Northridge CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
818-671 7 Northridge CA SIMICACNGT1  6529 T-MOBILE USA, INC. 730      
818-671 8 Northridge CA SIMICACNGT1  6529 T-MOBILE USA, INC. 730      
818-671 9 Northridge CA SIMICACNGT1  6529 T-MOBILE USA, INC. 730      

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

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