Call display showed this number, when I answered there was dead air. Who is this?

Tried to use call blocking on (780) 328-7260 and was told the number was not available to be blocked!

I got a call from this number too, and many other numbers all with different area codes. They are all from the same Company... called Films for Families. They want you to purchase family friendly films.  www.familytv.comTerrible! They call at all hours! 1-(705) 742-15941-(604) 282-58571-(780) 328-72601-(519) 266-62501-(613) 241-89631-(905) 988-9841

I got a call from this number too, and many other numbers all with different area codes. They are all from the same Company... called Films for Families. They want you to purchase family friendly films.  
www.familytv.com

Terrible! They call at all hours!

1-(705) 742-1594
1-(604) 282-5857
1-(780) 328-7260
1-(519) 266-6250
1-(613) 241-8963
1-(905) 988-9841

They drive me crazy.  They call me from this and other numbers all the time.