Customer Questions about Positive Pay
Phone: 1-855-342-3400
Mon-Fri, 7:30am-7:00pm MST
Sat, 10:00am-2:00pm MST
E-mail: treasurysolutions@fib.com
Website: www.firstinterstatebank.com
Phone: 1-855-342-3400
Mon-Fri, 7:30am-7:00pm MST
Sat, 10:00am-2:00pm MST
E-mail: treasurysolutions@fib.com
Website: www.firstinterstatebank.com