Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 510 [Rate centres in NPA 510] [Dial plan for NPA 510]

NXX: 692

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
510-692 A Oakland: Trinidad DA CA OKLECAZVGT0  5562 METROPCS, INC. 722      
510-692 0 Oakland: Trinidad DA CA OKLECAZVGT0  5562 METROPCS, INC. 722      
510-692 1 Oakland: Trinidad DA CA OKLECAZVGT0  5562 METROPCS, INC. 722      
510-692 2 Oakland: Trinidad DA CA OKLECAZVGT0  5562 METROPCS, INC. 722      
510-692 3 Oakland: Trinidad DA CA OKLECAZVGT0  5562 METROPCS, INC. 722      
510-692 4 Oakland: Trinidad DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
510-692 5 Oakland: Trinidad DA CA OKLECAZVGT0  5562 METROPCS, INC. 722      
510-692 6 Oakland: Trinidad DA CA OKLECAZVGT0  5562 METROPCS, INC. 722      
510-692 7 Oakland: Trinidad DA CA OKLECAZVGT0  5562 METROPCS, INC. 722      
510-692 8 Oakland: Trinidad DA CA OKLECAZVGT0  5562 METROPCS, INC. 722      
510-692 9 Oakland: Trinidad DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.