The AT&T Store in Monmouth Junction offers phones, tablets, smartwatches, and connected devices. It provides wireless data plans for every need, including prepaid plans with no contract and popular unlimited data plans. These unlimited plans include access to the nationwide AT&T 5G service at no extra cost. Reviews highlight that staff members are professional, knowledgeable, experienced, and very helpful. They provide excellent customer service and complete knowledge on new devices, often solving problems in a short time. Specific assistance noted includes helping with upgrades, retrieving information from broken phones, and handling SIM card changes efficiently. Staff are also described as understanding and lovely, with great advice and prices on new phones and accessories. The store opens at 10 AM on workdays. Visitors may sometimes find the door locked and are instructed to call a number posted on the door, after which a staff member opens it promptly. Many reviewers highly recommend visiting this location for AT&T service.