About Phoenix: Counties: Maricopa
Mayor: Grant Shelton
Area Codes: (480) (602) (623)
Doing Business in Phoenix? Here’s what you need to know. Business licenses can be obtained at the City of Phoenix, licence services, located at 6200 W. Washington St., Phoenix, AZ 85003 or by calling 1.602.262.6011. They can also help with questions city open data, zoning, sales tax, and street construction issues.