Who called from 3472153037

Got a call from this number and no message was left.  Came up as follows:
347-215-3037

Two calls from this number within an hour.  1st call didn't answer, no message left.  2nd call, answered, said hello twice and nothing on the other end.

If you applied for healthcare thru the marketplace this is who us calling you.

Multiple calls from this number but when I answer nobody on the other end responds. Automated calls shouldn't be allowed. Sick and tired of taking time out of.my day to answer nothing!