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
510-770 3 Fremont-Newark: Oliver DA CA FRMTCA12DS0  9740 PACIFIC BELL 722      
510-770 4 Fremont-Newark: Oliver DA CA SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-06-26   
510-770 5 Fremont-Newark: Oliver DA CA FRMTCA12DS0  9740 PACIFIC BELL 722      
510-770 6 Fremont-Newark: Oliver DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2012-04-19   
510-770 7 Fremont-Newark: Oliver DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-12-17   
510-770 8 Fremont-Newark: Oliver DA CA FRMTCA12DS0  9740 PACIFIC BELL 722      
510-770 9 Fremont-Newark: Oliver DA CA FRMTCA12DS0  9740 PACIFIC BELL 722      
510-771 A Fremont-Newark: Oliver DA CA HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
510-771 0 Fremont-Newark: Oliver DA CA HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
510-771 1 Fremont-Newark: Oliver DA CA HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
510-771 2 Fremont-Newark: Oliver DA CA HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
510-771 3 Fremont-Newark: Oliver DA CA HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
510-771 4 Fremont-Newark: Oliver DA CA SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-06-26   
510-771 5 Fremont-Newark: Oliver DA CA   829J PAETEC ITEL, LLC 722   2010-11-04   
510-771 6 Fremont-Newark: Oliver DA CA HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
510-771 7 Fremont-Newark: Oliver DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2008-11-20   
510-771 8 Fremont-Newark: Oliver DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2012-01-15   
510-771 9 Fremont-Newark: Oliver DA CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2015-01-06   
510-772 A Oakland: Main-Piedmont DA CA OKLECAZV1MD  5562 METROPCS, INC. 722      
510-772 0 Oakland: Main-Piedmont DA CA OKLECAZV1MD  5562 METROPCS, INC. 722      
510-772 1 Oakland: Main-Piedmont DA CA OKLECAZV1MD  5562 METROPCS, INC. 722      
510-772 2 Oakland: Main-Piedmont DA CA OKLECAZV1MD  5562 METROPCS, INC. 722      
510-772 3 Oakland: Main-Piedmont DA CA OKLECAZV1MD  5562 METROPCS, INC. 722      
510-772 4 Oakland: Main-Piedmont DA CA OKLECAZV1MD  5562 METROPCS, INC. 722      
510-772 5 Oakland: Main-Piedmont DA CA OKLECAZV1MD  5562 METROPCS, INC. 722      
510-772 6 Oakland: Main-Piedmont DA CA OKLECAZV1MD  5562 METROPCS, INC. 722      
510-772 7 Oakland: Main-Piedmont DA CA OKLECAZV1MD  5562 METROPCS, INC. 722      
510-772 8 Oakland: Main-Piedmont DA CA OKLECAZV1MD  5562 METROPCS, INC. 722      
510-772 9 Oakland: Main-Piedmont DA CA OKLECAZV1MD  5562 METROPCS, INC. 722      
510-773 A Oakland: Main-Piedmont DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-773 0 Oakland: Main-Piedmont DA CA OKLECAZV1MD  5562 METROPCS, INC. 722      
510-773 1 Oakland: Main-Piedmont DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-773 2 Oakland: Main-Piedmont DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-773 3 Oakland: Main-Piedmont DA CA OKLECAZV1MD  5562 METROPCS, INC. 722      
510-773 4 Oakland: Main-Piedmont DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-773 5 Oakland: Main-Piedmont DA CA OKLECAZV1MD  5562 METROPCS, INC. 722      
510-773 6 Oakland: Main-Piedmont DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-773 7 Oakland: Main-Piedmont DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-773 8 Oakland: Main-Piedmont DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-773 9 Oakland: Main-Piedmont DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-774 A Oakland: Main-Piedmont DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-774 0 Oakland: Main-Piedmont DA CA OKLECAZV1MD  5562 METROPCS, INC. 722      
510-774 1 Oakland: Main-Piedmont DA CA OKLECAZV1MD  5562 METROPCS, INC. 722      
510-774 2 Oakland: Main-Piedmont DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-774 3 Oakland: Main-Piedmont DA CA OKLECAZV1MD  5562 METROPCS, INC. 722      
510-774 4 Oakland: Main-Piedmont DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-774 5 Oakland: Main-Piedmont DA CA OKLECAZV1MD  5562 METROPCS, INC. 722      
510-774 6 Oakland: Main-Piedmont DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-774 7 Oakland: Main-Piedmont DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-774 8 Oakland: Main-Piedmont DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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