Received several calls from this number, but was disconnected as soon as I picked up the phone. When I tried to call back, I got a recorded message saying the number is not in service. Very strange.
301-728-3106
I received a call and they told me I earned a 10% discount on my gas bill. The caller ( who sounded like she was from India or Pakistan) knew my address and my name. When I acted suspicious, she hung up. I tried to call back but a recording said that "The subscriber you have dialed is not in service."