Received a phone call from this number, woman asked to speak with my parents and when i said they're not available, may i ask who's calling she said "oh it's just robyn, i'm a friend of theirs" so i asked who, and she said a friend of your dads. i asked who again because she sounded quite sketchy, so i wanted her to say his name and she just kept saying "your dad's. when will they be home?" i told her to try again after 5 and she asked for my name and i replied with " i'm his daughter" and she asked my name two more times so i just hung up.
I tried calling the number back but just like Micheal said, the machine says the number is out of service...