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All 4C Wall Mount Drop Boxes
4C Wall Mount Drop Boxes
Shop all 4C wall-mounted collection drop boxes from US Mail Supply. 4C collection boxes feature a pull-down hopper, allowing for safe mail deposit security within the large mailbox unit.
USPS Mailboxes
Subject to local regulations and installation requirements, our products can comply with USPS standards, as defined by the Postmaster General.
Please note that the USPS periodically updates mailbox standards and guidelines. Before proceeding with mailbox projects, we recommend you consult with your local Postmaster to comply with your specific area guidelines. US Mail Supply experts are standing by to help you navigate the product selection and installation process.
Make sure to choose
the right mailbox
Don't worry, we can help you figure out what's best and most cost efficient for your space. A representative at U.S. Mail Supply will help you figure out what is required for USPS or private delivery, the number of units you need and any information required for installation.
