Ascentra Credit Union » Directory Member Directory When you keep it local, you keep the Quad Cities strong. Go back to directory. Ascentra Credit Union Ascentra Credit UnionBanking, Financial 2019 Grant Street (PO Box 1107), Bettendorf, IA 52722 work Phone: (563) 355-0152work Website: https://www.ascentra.org/ Related by Category Blackhawk Bank & Trust (563) 526-1800work U.S. Bank (563) 209-7249work NelsonCorp Wealth Management (563) 823-0532work Nikulski Financial, Inc. (563) 344-0118work American Bank & Trust (563) 344-9500work BankORION (563) 345-6011work No Image Available Northwest Bank & Trust (563) 388-2645work jbloemker@northwestbank.comINTERNET IH Mississippi Valley Credit Union (309) 793-6200work Categories: Financial Updated 2 years ago.