AMC Movie Theaters Business Hours AMC Movie Theaters is one of the largest theaters in the United States. The company currently operates more than 300 locations. If you have a question or concern relating to products or services, you will need to reach out to the customer service department by phone, email, traditional mail or through social media. AMC Movie Theaters Regular Business Hours Weekdays: The customer service department is open Monday through Friday 8am to 5pm, EST. After hours, you can contact the customer service department at your local theater. Weekends: The customer service department is not open … Continue reading AMC Movie Theaters Hours