Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 669 [Rate centres in NPA 669] [Dial plan for NPA 669]

NXX: 455

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
669-455 A Sunnyvale CA SNJUCACL9MD  516J TON80 COMMUNICATIONS, LLC 722      
669-455 0 Sunnyvale CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2022-05-31   
669-455 1 Sunnyvale CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2022-05-31   
669-455 2 Sunnyvale CA   516J TON80 COMMUNICATIONS, LLC 722   2022-05-19   
669-455 3 Sunnyvale CA   624H ONVOY SPECTRUM, LLC 722   2025-05-16   
669-455 4 Sunnyvale CA   624H ONVOY SPECTRUM, LLC 722   2025-05-16   
669-455 6 Sunnyvale CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-06-06   
669-455 7 Sunnyvale CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-06-06   
669-455 8 Sunnyvale CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-06-06   
669-455 9 Sunnyvale CA   5562 METROPCS, INC. 722   2022-05-20   

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

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