Welcome to Contact Us section. To search for a contact type in your area please use the below fields. Please note, the address(es) of your contact type is the physical address. For quotes, prices in local currency, please contact your local ST sales office or our distributors.
Contact Support Center
by phone (Business Hours 7:00 AM - 7:00 PM USA CT):
1 (844) STMICRO for toll-free calls inside USA 1 (972) 466-7775 for calls outside USA