Your County Government Community Services Healthy Kids & Families Business Resources environment Public Safety Jobs County Directory Listing       Listed By Program & Sorted By Department | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | ALL | List by Department or Program Department Program Address Phone Number Thomas Guide Coordinates Registrar of Voters T**D**D 800 694-3441   Clerk of the Board of Supervisors TDD 1600 Pacific Hwy, Rm 402, San Diego 619 531-4803   Clerk of the Board of Supervisors TDD 1600 Pacific Hwy, Rm 402, San Diego 619 531-4803   Human Resources TDD Line 1600 Pacific Hwy, Rm 207, San Diego 619 531-5362   Auditor & Controller Tax Clearance Certificates 619 557-4004   Parks & Recreations Tijuana River Valley 2310 Hollister, San Diego 858 565-3600   Public Works Traffic & Safety 858 874-4040   Public Works Traffic Signal Maintenance/Sign Maintenance/Street Sweeping 858 874-4040     County Departments | Accessibility Policy | Web & Privacy Policies | Help | Visiting San Diego