Whole Hog Breakfast Sandwiches 4 years ago ID: #260239 Listed In : Food 2719 1st Ave N, Billings, MT, 59101 406-860-8677 wholehogsandwiches.com Facebook Business Description Downtown Billings, Montana's ONLY late night restaurant serving food after 11pm. Come grab a sandwich before or after your night out. Reviews & Ratings Write a Review No Review. Please login / register to add your review. Tags : restaurant serving