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: 607

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
510-607 A Oakland: Main-Piedmont DA CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-607 0 Oakland: Main-Piedmont DA CA SNJUCACL2MD  197D VONAGE AMERICA LLC 722   2020-06-03   
510-607 1 Oakland: Main-Piedmont DA CA SNJUCACL2MD  197D VONAGE AMERICA LLC 722   2020-06-03   
510-607 2 Oakland: Main-Piedmont DA CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2018-05-12   
510-607 3 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2018-05-12   
510-607 4 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2018-05-12   
510-607 5 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2018-05-12   
510-607 6 Oakland: Main-Piedmont DA CA FRMTCAJYDS0  707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 722   2018-07-13   
510-607 7 Oakland: Main-Piedmont DA CA SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722   2020-06-26   
510-607 8 Oakland: Main-Piedmont DA CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2018-09-28   
510-607 9 Oakland: Main-Piedmont DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2020-08-08   

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

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