Mason City Wells Federal Bank 1306 4th St. SW Mason City, IA 50401-2742 Phone: 641-424-6691 Fax: 641-424-4497 Lobby Hours: Monday-Friday:  9:00-4:00 Drive-Up Hours:  Mon-Thurs:  8:00 - 5:00  Friday:  8:00 - 5:30  Saturday:  8:00 - Noon             ATM and Drive-Up We will be open for business Monday, January 8th at our new location. We will now have a drive-up and 24 hour ATM available to better serve our customers. Community News:

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