constant harassing calls from Macy's after I got a credit card, there is never an answer to my hello. When I call back it is Macy's/Bloomingdale's, I do not have a balance. I ended up closing my account because they kept waking me up in the am when I have been sick. Repeated pleas to them to stop calling do nothing. I cannot block their number. I called Macy's corporate 888-622-9793 they say it's a 'courtesy call' but they are harassing their customers. They are also using 513-573-8031, 513-573-8717, 513-754-9863, 727-556-5772. How can I stop then tying up my cell?