List of I Party Stores in Alpharetta, GA Outlet Note Regular Brands I Party Georgia Alpharetta Rating 4.5 based on 63 votes Official Website http://www.partycity.com/ Products Art Entertainment Party Rentals NameAddressPhone Name/Address/Phone I Party outlet - Alpharetta 11940 Alpharetta Hwy (770) 403-7641 I Party outlet - Alpharetta 43 Marietta St (770) 777-0303 I Party outlet - Alpharetta 501 S Main St, #103 (678) 867-0096 People Also Viewed