called left message saying press 9 if i no longer needed insurance.

314-555-9127 and 314-555-0974, St. Louis, MO area. I received calls from both of these numbers within two hours. I did not answer, but identical messages were left. The messages didn’t identify who the source is. A recording stated the call was in reference to a health insurance application. I suspect these are nuisance calls. I haven’t filed an insurance application and when I tried to call the numbers (in case it was for an application and they had a wrong number), the calls were booted.

I've gotten 2 calls this week from them and I have not filled out any application apps.
I'm sure this is some scam to get your personal information.