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Rear-loading Private Use Horizontal Mailboxes – 45 Doors

Product Number: 01700-95
What you need to know before you buy.

Bulk Pricing Options Available


1-4 $2,322.00

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.
    • Rear-loading – Delivery person distributes the mail from the rear
    • 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
Mailbox configuration 9x5
Number of mailboxes 45
Actual Unit Size
Height 49.63"
Width 21.88"
Depth 16.50"

Rear-loading Private Use Horizontal Mailboxes – 45 Doors

  • 9-high x 5-wide configuration
  • The module contains a total of 45 usable mailboxes (5” high x 4” wide x 15 ½” deep)
  • Standard units come with no rear cover and are open-backed. Locking hinged rear door equipped with a commercial master lock is available for an upcharge – Call for pricing
  • Click here to view or download a shop drawing of this product – Please call for a shop drawing of multiple unit side-by-side configurations

Indoor Horizontal Mailbox Unit for Large Multi-Tenant Buildings

Your tenants will be pleased with the 45-door Rear-loading Private Use Horizontal Mailboxes from US Mail Supply. This unit is a favorite among apartment complexes, university housing, office buildings, and military bases nationwide, due to its efficiency and security. For any private facility, US Mail Supply has the best indoor mailboxes available.

Need help? Looking for a custom configuration? Contact us today or use our online mailbox design assistant.

The 1700 Series is a rear-loading, open back unit making private mail delivery and distribution easy and fast. The front end is secured with 45 locked compartments for tenants to receive their mail safely and efficiently. This 45-door unit is configured 9 high by 5 wide with compartment dimensions of 5” high x 4” wide x 15 ½” deep. The standard 1700 Series unit comes in clear Anodized Aluminum finish.

Keep your private facility’s mail secure and accessible to everyone who needs it - contact us and order your 1700 Series 45-door Rear-loading Private Use Horizontal Mailboxes 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.