I have received 2 calls from this number asking if anyone in my household is a diabetic (I think). Caller was VERY difficult to understand. I tried to call the number back, and got an automated message that the number has been disconnected. They are trying to get personal health info from you so they can solicit their services. I am on the national DO NOT CALL registry, but that didn't seem to matter. I am NOT happy about these types of calls!!