I have had repeated calls on my WORK Blackberry which is only 6 months old from Warranty Helpdesk to Extend my existing Car warranty.  I hit 1 to get to talk to someone and asked thye take my number off their list... Waiting to see what happens...

This is a telemarketing service.  They say to dial 1 if you want to be taken off of their list and placed on a do not call list.  Not sure if you should dial 1 or not, never know, it may do something different than what they say.

Another website reports that these calls are from a telemarketer attempting to sell extensions of your car warranty. AVOID!

You called my number three time, but did not leave a message. I can not answer you until you tell me what you want.

+31 netherlands international phone code

same here
can be a kind of scam dont use your info or credit card on phone or online

appears as a missed call on my cell phone; did not leave voice mail