Received this call on my cell phone. There was a short pause before the caller spoke up, as if it were a VoIP call being routed through Washington D.C. The caller spoke with a thick accent (probably caribbean or west African, although it could have been Indian), and from what I could make out, it was a scam offer to "recover" thousands of dollars from the US Government. At the end of her pitch, when I did not immediately respond, the caller disconnected.