Allen Antique Mall Address: 9011 W Chicago Rd, Allen, MI 49227 Phone: (517) 869-2788 Antique Dealers Other Businesses: The Outpost Grill at 9011 W Chicago Rd, Allen, MI 49227 Cracker Barrel at 250 W Chicago Rd, Allen, MI 49227 Allen United Methodist Church at 167 W Chicago Rd, Allen, MI 49227