Call Back Click here to fill out the form and we will call you. Have more questions? Submit a request 0 Comments Article is closed for comments. Related articles Toll Free 800-825-3641 Local 260-490-8328 What is 3Rivers routing number? My deposit was supposed to come to 3Rivers and nothing has posted yet. How can I locate the deposit? What number do I call if I have a question or problem with my online bill payer? How do I pay a 3Rivers loan/credit card/mortgage/line of credit?