Please be sure to provide the manufacturing code and NOT the UPC. FOR 1.5 QTS, PINTS & SANDWICHES: The Manufacturing Code is stamped on the bottom of the carton in the following format: XXXXX XX:XX XXXX (XXXX), located directly under the Best By date. FOR ICE CREAM BARS: The Manufacturing Code is stamped on the bottom of the carton, beginning directly after the “Best By” date in the following format: XXXX XXXXX XX:XX EX23. Please provide this code using the same format as shown on the carton.