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: 559

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
510-559 A Oakland: Berkeley DA CA ALBYCA11DS0  9740 PACIFIC BELL 722      
510-559 0 Oakland: Berkeley DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2009-09-16   
510-559 1 Oakland: Berkeley DA CA ALBYCA11DS0  9740 PACIFIC BELL 722      
510-559 2 Oakland: Berkeley DA CA ALBYCA11DS0  9740 PACIFIC BELL 722      
510-559 3 Oakland: Berkeley DA CA ALBYCA11DS0  9740 PACIFIC BELL 722      
510-559 4 Oakland: Berkeley DA CA ALBYCA11DS0  9740 PACIFIC BELL 722      
510-559 5 Oakland: Berkeley DA CA ALBYCA11DS0  9740 PACIFIC BELL 722      
510-559 6 Oakland: Berkeley DA CA ALBYCA11DS0  9740 PACIFIC BELL 722      
510-559 7 Oakland: Berkeley DA CA ALBYCA11DS0  9740 PACIFIC BELL 722      
510-559 8 Oakland: Berkeley DA CA ALBYCA11DS0  9740 PACIFIC BELL 722      
510-559 9 Oakland: Berkeley DA CA ALBYCA11DS0  9740 PACIFIC BELL 722      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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