Then stop answering the call dummy! You have caller ID for the sake of being able to screen your calls! You don't recognize the number, don't answer! It's no rocket science......idiot.
Intermedia Communications Inc from Bessemer AL. Apparently hosts telemarketers. Received 2 calls in 2 days, reported to Do Not Call (useless) and then used call forwarding to send their future calls to the Virginia Tea Party headquarters.