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: 816

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
408-816 A San Jose: West DA CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
408-816 0 San Jose: West DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-11-17   
408-816 1 San Jose: West DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2013-10-28   
408-816 2 San Jose: West DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2013-10-28   
408-816 3 San Jose: West DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-11-17   
408-816 4 San Jose: West DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-11-17   
408-816 5 San Jose: West DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-10-07   
408-816 6 San Jose: West DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-10-07   
408-816 7 San Jose: West DA CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2013-10-04   
408-816 8 San Jose: West DA CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2013-10-04   
408-816 9 San Jose: West DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2013-10-07   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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