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: 680

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
408-680 A Campbell CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
408-680 0 Campbell CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2013-06-26   
408-680 1 Campbell CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2012-07-24   
408-680 2 Campbell CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-11-05   
408-680 3 Campbell CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2011-04-06   
408-680 4 Campbell CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2011-04-06   
408-680 5 Campbell CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2012-07-24   
408-680 6 Campbell CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2011-07-17   
408-680 7 Campbell CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2011-06-23   
408-680 8 Campbell CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-05-07   
408-680 9 Campbell CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2011-03-25   

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

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