I have been receiving calls that show up as RC Trucking on my call ID. I have received these calls for 3 days. When I answer I hear nothing and then it hangs up. I try to call back and nobody answers. I tried to use call block on my AT&T phone service but it says that the service cannot be used on that number. The number is 256-665-9340
. Anybody else in the north Alabama area getting this? What can we do?