My call also came on my cell phone, a number very few people have. The CID said it was a survey. I suspect they are trying to get you to say yes and when you said sure instead they hung up because you didn't fall for their scam.
Called several times and left messages trying to sell me anal beads. I was so offended - they were super expensive. I buy mine from Amazon for half the price.
I heard of this where their are calls from overseas and all they need to do is record you saying some form of "yes" and then charge your phone ridiculous charges!
No message. I've saved this number to my caller ID under "scam" so if they call again I'll know to ignore it, or answer the call and repeatedly press the # key to signal the robo dialer that it's a nonworking number.