List of 99 Restaurant Stores in Portsmouth, NH Outlet Note Regular Brands 99 Restaurant New Hampshire Portsmouth Rating 4.9 based on 93 votes Official Website www.99restaurants.com/ Products Beverages Salads Desserts Soups Chicken Burgers Steaks Seafood NameAddressPhone Name/Address/Phone 99 Restaurant outlet - Portsmouth 2454 Lafayette Rd (603) 422-9989 People Also Viewed