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Front-loading Horizontal Mailboxes – 30 Doors

Product Number: 1400-65
What you need to know before you buy.

Bulk Pricing Options Available


1-4 $2,441.00

5+ Call for price

Before You Buy:

  • Only USPS Approved for replacement purposes (replacing existing Horizontal mailboxes in same wall opening)
  • It is strongly recommended that you consult with local Postal Officials prior to ordering – Local Postmaster Approval is required
  • Approved and warranted for Indoor Use only
  • Also available for Private Mail Delivery (non-USPS)
  • 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 96 lbs
Mailbox configuration 6x5
Number of mailboxes 29
Actual Unit Size
Height 33.38"
Width 33.63"
Depth 16.50"

30-Door Front-Loading Horizontal Mailboxes from US Mail Supply

  • 6-high x 5-wide configuration
  • The module contains a total of 30 doors – 29 usable tenant mailboxes (5” high x 6 3/8” wide x 15 ½” deep)
  • The unit comes standard with 5-pin cam keyed mailbox locks.
  • NOTE: Any customization of this unit, including optional color, non-standard lock and/or custom configuration will require an upcharge – Call for details
  • View or download a shop drawing of this product – Please call for a shop drawing of multiple-unit side-by-side configurations

30 Door Mailbox Units for Apartments, Offices, and Commercial Buildings

In U.S. Mail Supply’s 80 years of mail delivery experience, we have heard every story regarding faulty security and all the trouble it can lead to for tenants and building owners. Happy customers continually return to U.S. Mail Supply due to our affordable and highly durable 1400 Series front-loading horizontal mailboxes and the security they provide to residential tenants and commercial buildings nationwide. To protect all sensitive and personal mail, USPS certified keyed and standard mailbox locks are included.

Weighing in at 90 lbs., our mail delivery experts recommend this collection box to serve smaller apartment complexes and various facilities of similar size. If you’re unsure about this product, there are always mailbox design professionals available to speak with you who can create a custom design to fit your space, residence, and any other requirements. 

Contact our 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.