Floryday Provided a false return address SuZhou JiangSu China

I had placed an order with Floryday. When I logged into my account, & tracked my order, it said it was coming from London. When I received my order, the return address, & phone number said China. I emailed them to find out how I can go about returning the item. They provided me with the information. They said they have some warehouses here in the USA that I could return it to. They provided the name: Floryday Return Center, Suite A, 1110 West 82nd St., Lenexa, KS  66214.

I went to my local Post Office to ship it off as a Priority Mail package, I handed it to the Postal Clerk, it was scanned, the clerk said the address doesn't exist. The clerk tried several different ways to see if it would come up, & it didn't. I have the package. I emailed Floryday & told them the whole story, & said I need an address that will work. They responded & said to take it to another center to have it shipped off.

I then looked up the address myself, & no, it does not exist. It's all residental neighborhoods. The street exist, but not the number. I have emailed them, & said I feel this is a scam. That it's all a fraud.