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Front-loading Private Use Horizontal Mailboxes – 54 Doors

Product Number: 01600-96
What you need to know before you buy.

Bulk Pricing Options Available


1-4 $2,786.00

5+ Call for price

Before You Buy:

    • For Private Mail Delivery only – Cannot be used for USPS Mail Delivery
    • Used for internal non-USPS mail delivery, by colleges, hospitals, dorms, large businesses, etc.
    • Front-loading – Delivery person distributes the mail from the front
    • Can be used for Indoor Use only – Not warranted for outdoor use
    • Recess mounted only – 17” of wall depth is required
    • Cannot be surface mounted on a wall, pedestal mounted or free-standing








Additional Resources:

Standard configuration details & dimensions
Weight 125 lbs
Mailbox configuration 9x6
Number of mailboxes 53
Actual Unit Size
Height 49.63"
Width 25.94"
Depth 16.50"

Front-loading Private Use Horizontal Mailboxes – 54 Doors

  • 9-high x 6-wide configuration
  • The module contains a total of 54 doors – 53 usable mailboxes (5” high x 4” wide x 15 ½” deep). One door is equipped with a commercial master lock for access to the inside of the unit by mail delivery personnel for easy mail distribution. For multiple unit installations, all master locks can be keyed alike at no extra charge
  • View or download a shop drawing of this product – Please call for a shop drawing of multiple-unit side-by-side configurations


These front-loading horizontal mailboxes are commonly found around colleges, military bases, and office buildings. They provide easy access to mail while keeping it secure. The 1600 series also comes with several modification options for you to choose from.

US Mail Supply can customize mailboxes to fit your unique needs. Customizations include size and color. The standard size of a mail compartment in the 1600 series is 5” tall, 4” wide, and 15.5” deep. These mailboxes will hold weeks’ worth of mail without filling up. All of these mailboxes are made with high-quality aluminum for superior protection at all times.

Contact our horizontal mailbox suppliers with any questions or to place an order today!
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.