Local Calling Guide

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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
510-300 1 Hayward CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-300 2 Hayward CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-300 3 Hayward CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-300 4 Hayward CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2004-07-07   
510-300 5 Hayward CA OKLECAZVGT0  5562 METROPCS, INC. 722   2005-02-07   
510-300 6 Hayward CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-300 7 Hayward CA OKLECAZVGT0  5562 METROPCS, INC. 722   2004-12-17   
510-300 8 Hayward CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-300 9 Hayward CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-301 A Oakland: Main-Piedmont DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-302 A Oakland: Main-Piedmont DA CA OKLDCA03DS2  9740 PACIFIC BELL 722      
510-302 0 Oakland: Main-Piedmont DA CA OKLDCA03DS2  9740 PACIFIC BELL 722      
510-302 1 Oakland: Main-Piedmont DA CA OKLDCA03DS2  9740 PACIFIC BELL 722      
510-302 2 Oakland: Main-Piedmont DA CA OKLDCA03DS2  9740 PACIFIC BELL 722      
510-302 3 Oakland: Main-Piedmont DA CA OKLDCA03DS2  9740 PACIFIC BELL 722      
510-302 4 Oakland: Main-Piedmont DA CA OKLDCA03DS2  9740 PACIFIC BELL 722      
510-302 5 Oakland: Main-Piedmont DA CA OKLECAZVGT0  5562 METROPCS, INC. 722   2005-03-07   
510-302 6 Oakland: Main-Piedmont DA CA OKLDCA03DS2  9740 PACIFIC BELL 722      
510-302 7 Oakland: Main-Piedmont DA CA OKLECAZVGT0  5562 METROPCS, INC. 722   2005-03-07   
510-302 8 Oakland: Main-Piedmont DA CA OKLECAZVGT0  5562 METROPCS, INC. 722   2005-03-07   
510-302 9 Oakland: Main-Piedmont DA CA OKLECAZVGT0  5562 METROPCS, INC. 722   2005-03-07   
510-303 A Hayward CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
510-304 A Fremont-Newark: Main DA CA SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
510-305 A Hayward CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
510-306 A Oakland: Alameda DA CA   5562 METROPCS, INC. 722      
510-306 0 Oakland: Alameda DA CA OKLECAZVGT0  5562 METROPCS, INC. 722      
510-306 1 Oakland: Alameda DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-08-29   
510-306 2 Oakland: Alameda DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2012-11-08   
510-306 3 Oakland: Alameda DA CA   6529 T-MOBILE USA, INC. 722   2024-05-03   
510-306 4 Oakland: Alameda DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-02-17   
510-306 5 Oakland: Alameda DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2013-05-03   
510-306 6 Oakland: Alameda DA CA OKLECAZVGT0  5562 METROPCS, INC. 722      
510-306 7 Oakland: Alameda DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2014-04-13   
510-306 8 Oakland: Alameda DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2013-05-23   
510-306 9 Oakland: Alameda DA CA   6529 T-MOBILE USA, INC. 722   2024-05-03   
510-307 A Richmond CA RCMDCA11DS0  9740 PACIFIC BELL 722      
510-307 0 Richmond CA RCMDCA11DS0  9740 PACIFIC BELL 722      
510-307 1 Richmond CA RCMDCA11DS0  9740 PACIFIC BELL 722      
510-307 2 Richmond CA RCMDCA11DS0  9740 PACIFIC BELL 722      
510-307 3 Richmond CA RCMDCA11DS0  9740 PACIFIC BELL 722      
510-307 4 Richmond CA RCMDCA11DS0  9740 PACIFIC BELL 722      
510-307 5 Richmond CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2010-02-13   
510-307 6 Richmond CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2005-12-30   
510-307 7 Richmond CA RCMDCA11DS0  9740 PACIFIC BELL 722      
510-307 8 Richmond CA RCMDCA11DS0  9740 PACIFIC BELL 722      
510-307 9 Richmond CA RCMDCA11DS0  9740 PACIFIC BELL 722      
510-308 A Oakland: Main-Piedmont DA CA SNFCCA21XEZ  6630 USA MOBILITY WIRELESS, INC. 722      
510-309 A El Sobrante-Pinole CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
510-309 0 El Sobrante-Pinole CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2015-04-10   
510-309 1 El Sobrante-Pinole CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2015-04-10   

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

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