What are the hours of operation for the mountain valley credit union? Branch Hours: Lobby hours: 8:30 am – 4:00 pm Monday – Friday and Drive-thru 8:00 am- 4:00 pm – open until 5:00 pm on Friday at All Branches. The Mountain Valley (Peru) Federal Credit Union is a nonprofit, cooperative financial institution owned and run by its members.How do i contact mountain america credit union? Mountain America Credit Union, P.O. Box 2331, Sandy, UT 84091, 1-800-748-4302. Unauthorized account access or use is not permitted and may constitute a crime punishable by law. Mountain America Federal Credit Union does business as Mountain America Credit Union. Membership required—based on eligibility. © Mountain America Credit Union 2021.What is the history of mountain credit union? Mountain Credit Union was chartered on Jan. 1, 1963. Headquartered in Waynesville, NC, it has assets in the amount of $166,993,553. Its 20,934 members are served from 8 locations. Deposits in Mountain Credit Union are insured by NCUA.Why choose mountain valley peru federal credit union? At Mountain Valley (Peru) Federal Credit Union our members come first. The credit union exists for the benefit of its members by providing a variety of financial services and products at competitive rates. Drive-thru 8:00 am - 4:00 pm - open until 5:00 pm Friday.