United States Postal Service at 435 South Cascade Street, New Castle, Pennsylvania.

I returned from vacation and no mail was delivered to my address. Clearly filled out yellow hold mail card , requesting resume delivery on August 16th 2017. No mail called post office waited two hours no return call. Called post office on August 17 2017, waited one hour for return call. No response? What do you have to do to get a return call or your mail delivered. Any late bills are your responsibility, I did my part filling out form, you must do your part resuming my delivery of my mail!