I've been getting missed calls from this number once a day this week after canceling cable with Comcast on Monday. I don't answer calls from strange numbers, so I can't be sure it's from them, but based on other similar comments around here it's no coincidence.

I had the same experience, but they call me everyday. Has anyone gotten it to stop

I've been 1-2 calls per day from this number. Nobody says anything when I answer. I don't know who this is, but it is interesting that I recently canceled Comcast Internet.

This caller calls then hangs up without speaking.

They call a few times per day ever since I canceled Comcast. Number won't let me call back, and they don't give a name to Google Voice.

Comcast cable

I got a call one min ago... nobody responded and then hung up

This p o s keeps calling

Called my cell. Beeped then hung  up.

Called my cell. Beeped then hung up.

called my cell, answered and got dead air.   called it back, said "thank you for calling the rewards hotline"

called me 3 times now, did not pick up, who are they?