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: 469

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
408-469 A Sunnyvale CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-469 0 Sunnyvale CA   5562 METROPCS, INC. 722   2003-04-16   
408-469 1 Sunnyvale CA   5562 METROPCS, INC. 722   2003-04-16   
408-469 2 Sunnyvale CA   5562 METROPCS, INC. 722   2003-04-16   
408-469 3 Sunnyvale CA   5562 METROPCS, INC. 722   2003-04-16   
408-469 4 Sunnyvale CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-469 5 Sunnyvale CA   5562 METROPCS, INC. 722   2003-04-16   
408-469 6 Sunnyvale CA   5562 METROPCS, INC. 722   2003-04-16   
408-469 7 Sunnyvale CA   5562 METROPCS, INC. 722   2003-04-16   
408-469 8 Sunnyvale CA   5562 METROPCS, INC. 722   2003-04-16   
408-469 9 Sunnyvale CA   5562 METROPCS, INC. 722   2003-04-16   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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