Got the call today. It just said "Washington" on the caller ID. The number supposedly belongs to this Frederick Brown guy and he probably works from home or something like that. I didn't pick up the phone and they left no message.
Called earlier, didn't have my phone on me. Returned the call, says it is disconnected. Has anyone thought that this might be one of those scams where if you answer and connect the call, they can hack the line and use it for overseas calls and such? This happened a few months back and cost some customers thousands of dollars in a month by the time they got their bill.