The United States Postal Service has a service available to you that allows you to digitally preview your mail and manage your packages that are scheduled to arrive soon! Informed Delivery allows you to view greyscale (scanned) images of the exterior, address side of letter-sized mailpieces and track packages in one convenient location.
For example, I used “Informed Delivery” to see what was is in my mailbox before I go to my mailbox. Sort of scary in a way; but, is a good way to make sure you have received important mail.
To see if “Informed Delivery” is available in your area – CLICK HERE – and then enter your zip code. You will also be required to setup an account with the USPS…
Source: Informed Delivery