Who called from 3364748955

I believe that is an Assurant Health number and it is a sales call for healthcare insurance products.

I got a call and then they hung up

I received a call April 8 at 5:16 from someone at this number (336-474-8955) wanting to sell health insurance.  I told her not to ever call this number again as it is a cell with limited minutes.  I have a missed call from this number again today at 11:50.

I keep getting calls from this number on my (limited use) cell phone.  When I answer there is a dead line, which leaves me to believe it is some kind of solicitation -- a computer generated call.  I am on the do not call lists, and find this very frustrating.  What can be done?

I have received calls from this number and I am on the DO NOT call list.  They will not talk or leave a message.