Hilltop Bar & Grill Return to Directory Business Name: Hilltop Bar & Grill Restaurants, Food & Beverages: Dining/Restaurants, Restaurants, Food & Beverages: Taverns Friends and Family style bar and grill. Business Website Address: Find us on Facebook! Business Phone Number: (989) 739-0344 Fax: (989) 739-0400 Business Contact Name: Adam Hume Business Address: 431 N. Mill Oscoda, Michigan ZIP Code: 48750