Who called from 3306723000

Same thing happened to me. I picked up the phone and they hung up.

Called asked me to participate in a survey.  Don't know if it's linked to seperate company that recently called for a "survey" but wanted very personal info so wouldn't participate in this survey just in case.

I get daily phone calls from this number; sometimes 3-4 times a day!

I get 5-6 calls a day,  i refuse to answer when caller id shows "unknown"

This is wierd. I am still at Kent working on my MA-and I will track down why they are calling us and hanging up on us after they ask for us by name...if I figure it out-I will post it on here.