Welcome to the AT&T Kiosk located within the COSTCO store! You can find us on the aisle right by the electronics area at the entrance of the store. COSTCO is mainly by itself with parking in front and on the side exclusive for their customers all the way to their Gas station. By the gas station, you'll find a bank and a few restaurants. The area is lower than the street, so make sure to drive in to get to us. We look forward to helping you with all your AT&T needs!