Most dryer model numbers are located around the door opening. Sometimes you will find them on the door or on the front where the door closes. Some manufacturers put them on the side panel near the bottom front and occasionally on the lower portion of the front. Less often manufacturers put dryer model numbers on the back of the control panel.
Always use the model number located on your dryer when searching for parts or requesting service because the care and use guide (owners manual) that came with your dryer is often generic for several models and may not indicate changes made to your specific dryers production run.