I ordered the chicken salad sandwich, then saw the little folded-up brochures containing nutrition information and ingredient lists, so I picked it up and read through it, only to discover that despite the appearance of whole wheat bread, their chicken salad sandwich was most certainly NOT on whole grain bread.
Whatever the issue, you're going to want to get in touch with their customer service department. The easiest way to contact Amazon's customer service department is by using their toll-free phone number at 1-888-280-4331.
What is the best contact phone number for Amazon? As of 2015, Amazon customer service representatives assist customers in the United States and Canada via phone at 866-216-1072. The company also offers Spanish phone support at 866-749-7538 and international phone support at 206-266-2992.