Also got a call from here claiming to be immigration and knew my name, it was very strange - called on a Saturday and requested we come back in for a follow up appointment. When we called USCIS back on Monday, they said it was probably a scam and that they would communicate by mail, and their employees wouldn't be calling on a Saturday anyway - also they had no record of the call. Beware other people getting this call.
Jessica from the Retirement Group telling me I need to attend an AT&T employees meeting. Obviously a canned message, and received several of these in the past, always with a different voice but with the same message. Very annoying.