I DO NOT ANSWER UNKNOWN CALLS. THE CALLER DID NOT LEAVE A MESSAGE. CALLER ID SHOWS CALLER IS "PRIVATE NAME". I DO NOT ANSWER TO PHONE NUMBERS OR NAMES THAT ARE UNFAMILIAR TO ME.
I went on vacation for Christmas for about 4 weeks. When I returned, that was just about the only number on my caller id. They called about 20 times. They called a few days after I returned home and I answered it. It was a woman looking for my husband. When I told her that he was not home, she asked "When's the best time that I can reach him?" I replied with "you can't, he's in Iraq". Then I asked who was calling and she hung up on me. The haven't called back since.