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: 600

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
510-600 A Hayward CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
510-600 0 Hayward CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2012-05-07   
510-600 1 Hayward CA   5562 METROPCS, INC. 722   2012-05-08   
510-600 2 Hayward CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-05-08   
510-600 3 Hayward CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2012-05-14   
510-600 4 Hayward CA OKLECAZVGT0  5562 METROPCS, INC. 722   2012-07-23   
510-600 5 Hayward CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-05-11   
510-600 6 Hayward CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2012-05-07   
510-600 7 Hayward CA OKLECAZVGT0  5562 METROPCS, INC. 722   2012-06-05   
510-600 8 Hayward CA OKLECAZVGT0  5562 METROPCS, INC. 722   2012-06-05   
510-600 9 Hayward CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2012-05-08   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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