FAQs Request a Quote Contact

Front-loading Horizontal Mailboxes – 35 Doors

Product Number: 1400-75
What you need to know before you buy.

Front-loading Horizontal Mailboxes – 35 Doors

Product Number: 1400-75
What you need to know before you buy.

Bulk Pricing Options Available


1-4 $2,820.00

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








Additional Resources:

Standard configuration details & dimensions
Weight 113 lbs
Mailbox configuration 7x5
Number of mailboxes 34
Actual Unit Size
Height 38.75"
Width 33.63"
Depth 16.50"

35-Door Front-loading Horizontal Mailboxes from US Mail Supply  

  • 7-high x 5-wide configuration
  • The module contains a total of 35 doors – 34 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

Affordable 34 Tenant Replacement Cluster Mailbox

US Mail Supply provides the highest quality cluster mailboxes at very competitive prices. This 34 tenant door cluster box unit is economically priced and specifically designed to meet USPS standards. This unit is intended to replace existing horizontal mailboxes only, and local postmaster approval is required before installation. Contact your local post office before you order.


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.