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: 628

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
408-628 A Campbell CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-628 0 Campbell CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
408-628 1 Campbell CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-628 2 Campbell CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
408-628 3 Campbell CA OKLECAZVGT0  5562 METROPCS, INC. 722      
408-628 4 Campbell CA SNFCCA01XGX  516C AT&T CORP. 722      
408-628 5 Campbell CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-628 6 Campbell CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-628 7 Campbell CA   5562 METROPCS, INC. 722      
408-628 8 Campbell CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
408-628 9 Campbell CA   5562 METROPCS, INC. 722      

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

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