Who called from 3053075123

They say they are "Diabetic America" and they sell diabetic supplies.

We are not diabetic.  Why are they calling us?
Called every hour - rings about 2 1/2 times and hangs up with no message.

When I finally answered,  there was a 5 second gap before someone picked up.
Said some put my name and number on a reply card. Knew my name too.
We ARE on the do not call lists (USA & Florida).

I have been receiving these called consistently  every half hour.

Called twice today and when I look at my logs, many times over the past few days/weeks. No message left. Nice thing with cellphones is you can block numbers eaily

Calls every jour. No message. Unable to call back .

This phone number just called me and gave no info. So I just hung up.