Who called from 6509486269

They call me everyday in the mid afternoon. There's always silence when I answer. What gives? It appears to be a Mountain View, CA prefix for the phone number. I'd sure like to know who's behind the calls coming from that number.

received a call from this number today, at my san jose home. it only said "goodbye" after i said hello twice.

is there a place to report calls such as these? clearly they are mining for something. i wonder what that could be?

Got a call from this number a woman was trying to sell me some sort of service for a heater.  I politely told her I wasn't interested and she hung up on me!  I was as nice as can be and she was quite rude.

Some idiot trying to con me into having my duct work cleaned. I asked her if she'd like me to "service her ductwork."

No message left.  What idiot calls early on a Sunday morning.  There ought to be a law against weekend idiots calling like this and then just hanging up!