Portage County Bank Address: 809 W North St, Plainfield, WI 54966 Phone: (715) 335-4200 Hours: Mon: 9am-5pm Tue: 9am-5pm Wed: 9am-5pm Thu: 9am-5pm Fri: 9am-5pm Banks, Loans Other Businesses: Traveler's Motel at N6453 5th Ave, Plainfield, WI 54966 R & R Motel Rollover Line at N6453 5th Ave, Plainfield, WI 54966 Ron's Family Restaurant at 910 E North St, Plainfield, WI 54966 R-Bar & Grill LLC at 118 W North St, Plainfield, WI 54966