Who called from 4702069000

this is something about medicare benefits

I am getting 8 plus calls from this place a day and it has been going on for weeks.. How can I stop them? I am a senior citizen and I am troubled by them.

Caller ID says Med Supp Line.  They call several times a day, never leave a message

We have been getting theses calls 3 or 4 times in a week.  As stated by others, when we answer, there is no one on the other end, and no message is left.  We are on the no call registry, so how are we still getting these types of calls?

Turn into a senior citizen and the crazies come out. Thank goodness I can block these calls.