Who called from 8153014070

I've gotten several calls over the past month or so from this number.  I never answer; they never leave a message.

Unknown person called. I did not pick up th phone. They did not leave a message.

it's kirby. they are offering a free carpet cleaning/demonstration.  someone must have given them your name.

Kirby. My "friend" told me they would be calling...so of course I haven't answered.

This number has called me several times and never leaves a message. I called them back...they did not tell me who they were but they DID put my name on a DNS list. I believe it was Kirby...