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: 627

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
408-627 A San Jose: North DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
408-627 0 San Jose: North DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2004-12-13   
408-627 1 San Jose: North DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2005-07-03   
408-627 2 San Jose: North DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2005-07-03   
408-627 3 San Jose: North DA CA OKLECAZV1MD  5562 METROPCS, INC. 722   2006-06-02   
408-627 4 San Jose: North DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-01-07   
408-627 5 San Jose: North DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2005-02-04   
408-627 6 San Jose: North DA CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2011-04-23   
408-627 7 San Jose: North DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-10-07   
408-627 8 San Jose: North DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-10-07   
408-627 9 San Jose: North DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2004-12-13   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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