They called saying they were direct tv..scam..I called Direct TV and they said it was a scam don't not give them any info

ID said DIRECTV.  I am already a customer of them and they have no reason to call me.  I'm guessing a scam.  Also, DIRECTV is on California, not Charlottesville IN, which was shown on my VOIP log.

Called several times will not leave a message

Called me tonight and offered free premium channels on Directv.  They said it would be free for 90 days.  They were real quick with their call, and tried to get me to 'authorize' the purchase.  When I questioned them I as told I would have to pay for one channel for $13.95 a month.  I told him not to authorize anything and I wasn't interested.  I called Directv to ensure nothing had been added.  They told me they don't call from a third party number such as this, but they do have a pay for one get one free channel offer going.  It may be some 3rd party reseller.

Calls 2-3 times a day at random times.  No voicemail. I have now  blocked this number.