List of On The Border Stores in South Portland, ME Outlet Note Regular Brands On The Border Maine South Portland Rating 4.8 based on 93 votes Official Website http://www.ontheborder.com/ Products Beverages Salads Burritos Tacos Desserts Soups Enchiladas NameAddressPhone Name/Address/Phone On the Border outlet - South Portland 420 Maine Mall Rd (207) 774-3983 People Also Viewed