About San Jose: Counties: Santa Clara
Mayor: Sam Liccardo
Area Codes: (408) (669)
Doing Business in San Jose? Here’s what you need to know. Business licenses can be obtained at the City of San Jose, Finance Department located at 6200 E Santa Clara St., 13th Floor, San Jose, CA 95112 or by calling 1.408.535.7055. They can also help with questions on registrations, business taxes, tax froms, and municipal code & business operations.