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Featuring sixteen standard-sized (3.25” high) tenant doors, two oversized (20.5" high) parcel lockers and one outgoing mail slot, the 4C mailbox from US Mail Supply is perfect for military bases, college campuses, or apartment complexes. Need the same number of slots with less space for packages? We have models available without parcel lockers and with standard-sized parcel lockers. You can also keep the parcel lockers the same size and 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.
Product features include:
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).
Like all 4C mailboxes from US Mail Supply, this 16 tenant 4C Horizontal Depot mailbox is available in eight vandal-resistant powder coat finishes. 4C horizontal depot 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.
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.