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Front-loading Private Use Horizontal Mailboxes – 40 Doors

Product Number: 1600-104
What you need to know before you buy.

Front-loading Private Use Horizontal Mailboxes – 40 Doors

Product Number: 1600-104
What you need to know before you buy.

Bulk Pricing Options Available


1-4 $2,064.00

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
**Current lead time for this product is 5-6 months to ship.








Additional Resources:

Standard configuration details & dimensions
Weight 93 lbs
Mailbox configuration 10x4
Number of mailboxes 39
Actual Unit Size
Height 55.00"
Width 17.81"
Depth 16.50"

Front-loading Private Use Horizontal Mailboxes – 40 Doors

  • 10-high x 4-wide configuration
  • The module contains a total of 40 doors – 39 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

1600 Series Horizontal Mailboxes from US Mail Supply

Front-loading horizontal mailboxes from US Mail Supply can fit virtually every property owner’s needs.

When you order the 1600 series, you can customize the finish, color, and more to fit your property. Our private use mailboxes are made of high strength anodized aluminum to withstand years of daily use and resist virtually all break-in attempts, ensuring tenant information remains secure.

All 1600 series boxes are 5” tall, 4” wide, and 15.5” deep as standard. US Mail Supply can also customize box size to fit your unique needs. Different doors which allow for parcel and letter storage can also easily be installed for an additional fee.

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.