How to use a USPS drop box?

How to use a USPS drop box?

Mastering the Mailbox: Your Definitive Guide to Using USPS Drop Boxes So, you’ve got a package or letter to mail and the post office is closed, or maybe you just want to avoid the line. Enter the USPS drop box, your trusty after-hours mailing solution. But how exactly does one use these ubiquitous blue boxes? ... Read more The post How to use a USPS drop box? appeared first on GB Times.