There are multiple ways to check your AMC Theatres gift card balance. You can check your balance online at amctheatre.com, in your account profile section of the mobile app, by calling 1-800-255-0311 for balance inquiries, or simply by asking a staff member at an AMC theatre location to check the balance. For further customer service inquiries, email giftcards@amctheatres.com or call 877-262-4450.