I just got knee replacement and this number has repeatedly called this morning. Real jerks

This is a call center in Ohio. They sell health insurance over the phone by directing you to a different company. I got 8 calls this morning starting at 7:00am. I answered one and asked politely to be removed from the list. He hung up on me! I then redialed 4 times and each time was hung up on. I waited a few minutes and then called back and spoke to a different person and kindly asked to speak to a manager. They said they were busy doing interviews! They dont say their name or what business they are. My advice, just block them.

This number has called me 6 times within about 5 hours and doesn't leave a message.

This number has called me 15 times in two days,  I just called it back no company just right into trying to sell you an insurance policy.  I asked to be removed from their call list said no problem don't believe it.  I just put this number on my call block list.  So annoying