Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 408 [Rate centres in NPA 408] [Dial plan for NPA 408]

NXX: 385

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
408-385 A Campbell CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
408-385 0 Campbell CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
408-385 1 Campbell CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2004-12-12   
408-385 2 Campbell CA   515J IP HORIZON LLC 722   2010-12-30   
408-385 3 Campbell CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2004-11-09   
408-385 4 Campbell CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2024-07-11   
408-385 5 Campbell CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2003-07-12   
408-385 6 Campbell CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2021-04-14   
408-385 7 Campbell CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-04-19   
408-385 8 Campbell CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
408-385 9 Campbell CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2009-10-05   

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

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