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
72.06"
32.69"
18.00"
234lbs
Featuring twenty standard-sized (3.25” high) tenant doors, two parcel lockers and one outgoing mail slot, the 4C mailbox from US Mail Supply is perfect for military bases, college campuses, or apartment complexes. Don't need space for packages? Save money with the twenty-tenant model without parcel lockers. You can also choose an indoor mailbox instead. While officially USPS approved for private use only, the 4C Horizontal Depot mailboxes can accept USPS mail delivery following approval by the local postmaster. The 4C locking private-use mailbox is available in front-loading style only.
Like all 4C mailboxes from US Mail Supply, this 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).
All 4C Horizontal Depot mailboxes from US Mail Supply are available with one of eight vandal-resistant powder coat finishes, ensuring you can find the perfect style for your property. 4C mailboxes are available in:
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 an approved mailbox? We have a large inventory stocked with USPS approved mailboxes to meet the needs of your building.
Weight | 234 lbs |
Tenant Doors | 20 |
Outgoing Compartments | 1 |
Parcel Lockers | 2 |
Actual Unit Size | |
Height | 72.06" |
Width | 32.69" |
Depth | 18.00" |