Price Match
We'll match or beat most prices

Subject to local regulations and installation requirements, this product has been specifically approved 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.
We'll match or beat most prices
53.06"
32.69"
18.00"
148lbs
This nine-tenant 4C Horizontal Depot mailbox from US Mail Supply is ADA compliant.
Featuring nine standard-sized tenant doors and two standard-size parcel lockers, this mailbox is perfect for military bases, college campuses, or apartment complexes.
While officially USPS approved for private use only, the 4C Horizontal Depot mailboxes can accept USPS mail delivery following approval by the local postmaster.
This 4C locking private-use mailbox is available in front-loading style only.
Product features include:
Receive Postmaster Approval for Nine Tenant 4C Mailbox
Like all 4C mailboxes from US Mail Supply, this Horizontal Depot mailbox is built to meet all USPS requirements regarding size, security, weather resistance, and more. However, this 4C mailbox requires approval from your local postmaster before mail can be delivered.
For more information on receiving USPS approval, contact your local postmaster at 1-800-ASK-USPS (1-800-275-8777).
The nine-tenant 4C horizontal depot mailbox from US Mail Supply is available in these eight different vandal-resistant powder coat finishes:
The U.S. Post Office requires new construction buildings and properties that have undergone major renovations to use STD-4C compliant mailboxes. Find out if your mailbox is approved - check the 4C mailbox standards and specifications.
Need USPS approved mailboxes? We have a large to meet the needs of any building.
Weight | 148 lbs |
Tenant Doors | 9 |
Outgoing Compartments | 1 |
Parcel Lockers | 2 |
Actual Unit Size | |
Height | 53.06" |
Width | 32.69" |
Depth | 18.00" |