DON'T PHONE EOPLE AT 6H30 AM!!!!

I received a call at 6h30 am, who the hell phones people at that time in the morning?<br> And when I told this woman to phone after 8am, she still proceeds to phone me again at 6h35!!!!<br> Bu it is now 10h41 and she hasn't phoned back..... ***???? I phoned their offices and was kept on hold.... So I have cut the call as they are costing me money!<br> Very disrespectful, unprofessional!!!!!