Who called from 3089969989

Me and another lady in my office both missed calls from this number yesterday around the same time.  Neither of us answered and the message just said something about "Free for our clients!"

The rest of hte message was cut off.

Received call on cell phone, did not answer...no message was left.

left no message

recieved call on my Bell work blackberry - answered, it said 'congratulations, this prize is only available for Bell customers, press 1 to get your prize' (something along those lines) I didn't press 1, just waited and it hung up.

I never answer # don't recognize,no answer left