can i send a package to a certain post office, and could someone collect the package, ?

Yes you can! Well sort of....there are a few ways. You can send the package as "Signature Confirmation", which means the letter carrier will need a signature before he can deliver it. If you're not home, the package will remain at the PO until you show up and sign for it. He will leave a notice at your home and you take it to the Post Office and they will get your package for you. Mailing the item as a "Register" or "nsured" parcel will result in basically the same thing. But in both circumstances a notice will be left at your home. The notice will NOT disclose the contents of the package, but may disclose the senders name. And the most obvious.....open a P.O. Box, then..of course, it will be only available for pick up at the front window. Hope this helps :o)

I continually bypass to the submit place of work. that is a lot easier than guessing. merely walk into the submit place of work with the parcel. instruct it to them and say the position you're sending it to. they'll weigh it and grant you with the precise postage.