Number caleld me twice today. I called back from a second number to find out who it was, and an obviously Latin man answered. He didn't identify himself or a company, and asked if he could help me. I said I was returning a call and he abruptly hung up. Moments later I called back and the number had been disconnected.
I didn't pick up the call since it was from Florida and i live in a different state. The number left a voice mail and when I went to check it, the message said, "This is the AT&T integrated call back line. Press '1' to call the customer." I couldn't find any information online about the number.