Convenience stores in Andover, Connecticut The most complete information about Convenience stores in Andover, Connecticut: Addresses, phone numbers, reviews and other information. All stores Convenience Furniture Home goods Liquor Pets Supermarket All convenience stores in Andover Shell Convenience 380 U.S. 6, Andover, CT 06232 Get Directions Contacts Write a review Xtra Mart Convenience Open now Open 24 Hours 497 U.S. 6, Andover, CT 06232 Get Directions Contacts Write a review ✗ Facebook Google Plus Twitter