Arvest Bank, Mountain Grove Branch Basic Info Reviews Routing Numbers Map & Direction Name: Arvest Bank, Mountain Grove Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 111 North Maple Street Mountain Grove, Missouri 65711 Wright County View other branches Phone: 417-926-3400 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer082900872YY082908816YN101001500YN101289432YN103112976YY From: To: