i was scamed but PayPal said since he didnt pay, i can get my package back, and also locked my account for safety reasons. since i went to the post office on Saturday, and had it for shipping. i called PayPal this morning, Sunday, now i want to know if i can call usps on Monday morning, because Sunday i cant call to get my package back, also can i get a refund because i paid 110$ for shipping?

http://www.ehow.com/how_8498745_stop-package-transit-usps.html

Not only is there no refund, you will be charged for the cost to retrieve the package (if it's even possible). If you shipped internationally, I think you out of luck. If you shipped express for overnight delivery, ditto.

your question is very jumbled up !!! let me try to get this straight - you are the seller ; the buyer did not pay for the item you sent to them ; you already sent the item to the buyer via usps on Sat ; now you want to have the package returned to you from usps.........is that all correct ? if not, you need to write a question with complete sentences and describe in more detail what has happened

usps won't refund, heck they might even charge you a fee.

no they do not