Best telecommunications service provider in Cocoa, Florida (FL) 2024

I went to this store at 7:50 pm. I was on the phone with ATT adding a line to my account. I NEEDED a SIM for tomorrow. The door was locked. I knocked until Doc came to the front and unlocked the door. He informed me that he would not help me, because he had already turned off all of the computers. So how often does Doc do this? How many hours has he been paid for while hiding in the back of the store with the front door locked? Why was his face red, and why did he seem out of breath? ~Jon