Oh well yes you have to have a return address for UPS. The address I gave was not my home address but an address I have access to. I never sent my real home address on any package I sent via Ebay, unless I knew the buyer well.
My Ebay was always sent through USPS. On rare, and I mean rare occassions I would send by UPS. It would depend on large part the size of the package. And I would use the other address for UPS.
One set of these was sent to me by email. Some I looked up on line.
When I got the first email I did a search on line of Goverment agency mystery shopping. Then a search of State offices and on down the line.
I did NOT make any phone calls. You sure do not want to make calls to these government agencies about mystery shopping.