The AT&T Store in Richardson, located on Coit and Campbell, offers phones, tablets, smartwatches, and connected devices along with wireless data plans for every need, including prepaid plans and popular unlimited data plans with nationwide 5G service. Reviews consistently highlight exceptional and great customer service. Staff members are described as professional, helpful, knowledgeable, kind, patient, and attentive. They take great care to handle customers well, answer all questions, and ensure a smooth experience, even during busy times. Employees are noted for going above and beyond to figure out solutions for customers, helping them get the devices they want. The service results in a great experience, leaving customers very pleased.