They call repeatedly... over and over to the point of harassment. I blocked their number but their calls still come through. Obviously these unethical and creepy people use technology that prevents Ooma from blocking their calls. I even blocked the 202area code and their calls still come through. I'm going to change my number. Second time I've had to do this. The do-not-call list is a worthless waste of taxpayer money.
 Aug 22nd, 2014