Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 510 [Rate centres in NPA 510] [Dial plan for NPA 510]

NXX: 514

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
510-514 A Hayward CA SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722      
510-514 0 Hayward CA SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-11-10   
510-514 1 Hayward CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2016-11-15   
510-514 2 Hayward CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2017-07-12   
510-514 3 Hayward CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2016-11-11   
510-514 4 Hayward CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2017-07-31   
510-514 5 Hayward CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2017-09-07   
510-514 6 Hayward CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2016-12-09   
510-514 7 Hayward CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2016-12-09   
510-514 8 Hayward CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2016-11-11   
510-514 9 Hayward CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2016-11-11   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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