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: 265

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
510-265 A Hayward CA HYWRCA11DS0  9740 PACIFIC BELL 722      
510-265 0 Hayward CA HYWRCA11DS0  9740 PACIFIC BELL 722      
510-265 1 Hayward CA HYWRCA11DS0  9740 PACIFIC BELL 722      
510-265 2 Hayward CA HYWRCA11DS0  9740 PACIFIC BELL 722      
510-265 3 Hayward CA HYWRCA11DS0  9740 PACIFIC BELL 722      
510-265 4 Hayward CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
510-265 5 Hayward CA HYWRCA11DS0  9740 PACIFIC BELL 722      
510-265 6 Hayward CA HYWRCA11DS0  9740 PACIFIC BELL 722      
510-265 7 Hayward CA HYWRCA11DS0  9740 PACIFIC BELL 722      
510-265 8 Hayward CA HYWRCA11DS0  9740 PACIFIC BELL 722      
510-265 9 Hayward CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      

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

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