Local Calling Guide

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NPA: 669 [Rate centres in NPA 669] [Dial plan for NPA 669]

NXX: 314

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
669-314 A Sunnyvale CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
669-314 0 Sunnyvale CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2023-11-17   
669-314 1 Sunnyvale CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2024-08-18   
669-314 2 Sunnyvale CA SNJUCACL4MD  939H COMMIO, LLC 722   2024-01-28   
669-314 3 Sunnyvale CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2024-02-25   
669-314 4 Sunnyvale CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2024-02-25   
669-314 5 Sunnyvale CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2022-08-15   
669-314 6 Sunnyvale CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2024-05-22   
669-314 7 Sunnyvale CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2022-08-15   
669-314 8 Sunnyvale CA SNJUCACL4MD  939H COMMIO, LLC 722   2024-01-28   
669-314 9 Sunnyvale CA SNJUCACL4MD  939H COMMIO, LLC 722   2024-01-28   

Last updated: Sat, 04 Jul 2026 13:07:56 UTC

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