AT&T at 33423 Yucaipa Boulevard Unit A, Yucaipa, California.

This location is an “authorized retailer” so there are limits to what they can do. The wait here feels about average for an AT&T store. The first person in front of me needed help with his data plan. The lone employee tried to help him but he needed to call AT&T directly. The second group ahead of me needed to combine 2 accounts into 1 account. The employee was able to help there. I needed to reactivate my mobile Hotspot device but I got referred to a “real” AT&T store because SIM cards aren’t available at “authorized retail” stores. I should have called and had AT&T send a new SIM card to me.