Porter's Plaza Motel Address: 103 S 2nd Ave, Ione, WA 99139 Phone: (509) 442-3534 Hotels & Motels Other Businesses: Riverview Inn at 122 E Riverside Rd, Ione, WA 99139 Ken's Grill & Bar at 312 Main St, Ione, WA 99139 Riverview Motel at 124 E Riverside Rd, Ione, WA 99139