Shop USPS approved locking mail chest
US Mail Supply offers a locking mail chest. This mailbox is made entirely of aluminum and can be bought individually or in bulk. Order your locking mail chest today.
Locking Mail Chest
Our locking mail chest is perfect for use in both residential and commercial applications. With four colors to choose from, this mailbox will blend into any surrounding. Two doors ensure access from both the front and back, making this mailbox ideal for apartment units or college dorms.
Mail Package Drop
Shop USPS approved mailboxes for apartments & multifamily residences
USPS approved locking mailboxes from US Mail Supply are available in a wide variety of styles and finishes. We carry residential post mailboxes, indoor mailboxes, wall mounted residential mailboxes, and everything in between.