no caller id, didn't answer, no msg left

Same I got a call today... I wonder what it is.

Same, got two calls from this number, no message.

Same, got one call around 10:30, no message, looks like a cell phone number.

Dont pick up this. They want to talk to the home owner to sell a home protection service and claim they are competitors of ADT. I asked for their website and he hung up. Complete Scam !! Stay Away !!