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
408-620 A San Jose: South DA CA SNJSCARMDS0  7240 MCI WORLDCOM COMMUNICATIONS, INC., CA 722   2011-10-29   
408-620 0 San Jose: South DA CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-11-02   
408-620 1 San Jose: South DA CA   7610 COMCAST PHONE OF CALIFORNIA, LLC - CA 722   2012-09-14   
408-620 2 San Jose: South DA CA   6529 T-MOBILE USA, INC. 722   2012-09-13   
408-620 3 San Jose: South DA CA   7240 MCI WORLDCOM COMMUNICATIONS, INC., CA 722   2011-10-29   
408-620 4 San Jose: South DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-12-11   
408-620 5 San Jose: South DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-12-11   
408-620 6 San Jose: South DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-12-11   
408-620 7 San Jose: South DA CA   649C ONVOY, LLC - CA 722   2012-02-24   
408-620 8 San Jose: South DA CA   7453 U.S. TELEPACIFIC CORP. - CA 722   2012-07-07   
408-620 9 San Jose: South DA CA   7453 U.S. TELEPACIFIC CORP. - CA 722   2012-07-16   

Last updated: Sat, 27 Jul 2019 10:59:49 UTC

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