FAQs Request a Quote Contact

Shop by Category

All 4C Horizontal Depot Mailboxes

Shop all 4C mailboxes for sale online from U.S. Mail Supply.

US Mail Supply Has Quality 4C Depot Mailboxes at Affordable Prices

US Mail Supply provides high-quality depot mailboxes at affordable prices. 4C Horizontal Depot mailboxes are perfect for facilities and communities where the USPS delivers to a single, centralized location. A master commercial lock grants facility managers simultaneous access to all compartments for easy mail distribution.

4C Horizontal Depot Mailboxes from US Mail Supply can be customized to meet the needs of buildings, including:

  • Colleges
  • Dormitories
  • Hotels
  • Financial Institutions
  • K-12 Schools
  • Military Bases
  • Private Medical Facilities
  • And more