Called twice today and did not choose the option to bypass my phone call blocker so I don't know the purpose of the call. Presumably a robocall or some other scam. Number now blocked permanently
Your asking for pain and agony if you ANSWER a call. They know there is live bit out there. Your number will be added o a list and sold to other bozos trying to make a buck spamming you and then scamming you. If you don't know the number don't answer it. If it is important they'd leave a message. On the second call simply block them. Amazon sells a great blocking machine and can hold hundreds of numbers, for like 79 bucks. Cheaper ones exist.
https://www.amazon.com/CPR-V5000-Call-Blocker-Robocalls/dp/B0191XMBV2?gclid=CJ28go6SltQCFQ6dfgodNgMPBQ
Phone rang at 6:26 PM on Wednesday, May 31, 2017 with the Caller ID showing: "301-453-7670 Kitzmiller, MD" I do NOT know ANYONE who lives in that area so I didn't bother to answer. The phone rang more than TWENTY TIMES before I stopped counting and they FINALLY HUNG UP!