Who called from 6362243875

Google inquiry for this number indicates that commenters to the call reporting site "EveryCaller" are reporting the caller claims to be a rep for a roofing company and wants to know if you're going to be home at a certain time and date, as they'll have someone in the area to do an assessment of roof damage.

Calls almost every day
Just called four times in two hours
Got hostile with me

They call seven times a day. One call after another. I have blocked.

Calls several times a day all day and night.  No one on the line just an automated "goodbye" when I do pick up.  How do I block!!???

Called 7 times yesterday. Said "Unavailable". Never answered the phone.