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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
408-638 A San Jose: West DA CA SNTDCAIKCM0  6664 SPRINT SPECTRUM L.P. 722      
408-638 0 San Jose: West DA CA   7262 XO CALIFORNIA, INC. 722   2012-05-18   
408-638 1 San Jose: West DA CA   6664 SPRINT SPECTRUM L.P. 722   2012-05-05   
408-638 2 San Jose: West DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2012-02-25   
408-638 3 San Jose: West DA CA   7262 XO CALIFORNIA, INC. 722   2012-10-11   
408-638 4 San Jose: West DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2012-02-25   
408-638 5 San Jose: West DA CA   206C CBEYOND COMMUNICATIONS, LLC - CA 722   2012-01-10   
408-638 6 San Jose: West DA CA   206C CBEYOND COMMUNICATIONS, LLC - CA 722   2012-01-10   
408-638 7 San Jose: West DA CA   7610 COMCAST PHONE OF CALIFORNIA, LLC - CA 722   2012-02-24   
408-638 8 San Jose: West DA CA   7453 U.S. TELEPACIFIC CORP. - CA 722   2012-01-10   
408-638 9 San Jose: West DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2012-06-17   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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