Convenience stores in Mastic, New York The most complete information about Convenience stores in Mastic, New York: Addresses, phone numbers, reviews and other information. All stores Clothing Convenience Electronics Furniture Hardware Home goods Liquor Pets Mall Supermarket All convenience stores in Mastic 7-Eleven Convenience Open now Open 24 Hours 1236 Montauk & Cedar Pl, Mastic, NY 11950 Get Directions Contacts Write a review Rising Native Sisters Convenience 114 Poospatuck Lane, Mastic, NY 11950 Get Directions Contacts Write a review Smoke 4 Less Smokeshop Convenience Closed now Until 07:00 am 165 Poospatuck Lane, Mastic, NY 11950 Get Directions Contacts Write a review Sunoco Gas Station Convenience 1219 Montauk Highway, Mastic, NY 11950 Get Directions Contacts Write a review ✗ Facebook Google Plus Twitter