Called and hung up - didn't leave a message.

I keep a record of the calls I receive, this number 972 737 0509, has called a number of times, they also have called on 0505, 0507, 0504. Not sure what they are trying to sale they never leave a message.Don't know if this is phishing to find live numbers to sale or what?  This is a local number for the Dallas area. I have Fios TV and have it set up to show who is calling on the TV screen this can also be done with other Cable providers.I also have a my fios app on my tablet so I can check the number and erase it if it's a JUNK call never have to get off couch! Live with technology  is good!!!!

This number calls everyday; just added myself to the no call list.  We'll see if it works.  Answer to no person; but on call back its a voice recording to add your # to DNC

They've called several times and then hang up. They do not leave a message. Don't know who they are, except that they are IDIOTS.

Some sort of car warranty scam. Fake. Don't answer it.