Local Calling Guide

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

NXX: 606

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
510-606 A Hayward CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-606 0 Hayward CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2010-10-08   
510-606 1 Hayward CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2010-10-20   
510-606 2 Hayward CA OKLECAZVGT0  5562 METROPCS, INC. 722   2010-11-08   
510-606 3 Hayward CA OKLECAZVGT0  5562 METROPCS, INC. 722   2010-11-08   
510-606 4 Hayward CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-11-11   
510-606 5 Hayward CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-11-11   
510-606 6 Hayward CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-11-11   
510-606 7 Hayward CA SNFCCAMMDS7  258E YMAX COMMUNICATIONS CORP. - CA 722   2010-11-08   
510-606 8 Hayward CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-11-11   
510-606 9 Hayward CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2010-11-27   

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

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