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: 260

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
510-260 A Richmond CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
510-260 0 Richmond CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
510-260 1 Richmond CA OKLECAZVGT0  5562 METROPCS, INC. 722      
510-260 2 Richmond CA   515J IP HORIZON LLC 722      
510-260 3 Richmond CA OKLECAZVGT0  5562 METROPCS, INC. 722      
510-260 4 Richmond CA SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
510-260 5 Richmond CA SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
510-260 6 Richmond CA SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
510-260 7 Richmond CA SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
510-260 8 Richmond CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-260 9 Richmond CA OKLECAZVGT0  5562 METROPCS, INC. 722      

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

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