Skip Top Navigation

  • Who We Are

    • Leadership
    • Financials
    • Government Relations
    • Judicial Officer
    • Legal
    • Our History
    • Postal Facts

  • What We're Doing

    • Strategic Planning
    • Current Initiatives
    • Securing The Mail
    • Sustainability
    • Corporate Social Responsibility
    • Government Services
    • Postal Customer Council
    • Service Performance Results

  • Newsroom

    • National News
    • Local News
    • Testimony & Speeches
    • Broadcast Downloads
    • Events Calendar
    • Photo Gallery
    • Service Alerts

  • Careers

    • Career Opportunities
    • Working at USPS
    • How to Apply
    • Profile Login

  • Doing Business with Us

    • Suppliers
    • Licensing
    • Rights & Permissions
    • Auctions
    • Public Key Infrastructure
The image is the profile of an eagle's head adjoining the words United States Postal Service to form the corporate signature, along with the text About
Link to "The new standard: USPS-STD-4C Wall-Mounted Mail Receptacles" Link to contents for "Ensuring Security of Apartment Mailboxes"     

Where to buy STD-4C units:

Florence Manufacturing Company

  • 5935 Corporate Dr.
  • Manhattan, KS 66503-9675
  • 800-275-5081
  • www.florencemailboxes.com

Postal Products Unlimited

  • 500 West Oklahoma Ave
  • Milwaukee, WI 53207-2649
  • 800-229-4500
  • www.mailproducts.com

Salsbury Industries

  • 1010 East 62nd St.
  • Los Angeles, CA 90001-1598
  • 800-624-5269
  • www.mailboxes.com

2BGlobal Inc.

  • 895 Dove St. Suite 300
  • Newport Beach, CA 92660
  • 800-650-2606
  • www.2b-globalmailboxes.com

For questions, email: WallMountedReceptacles@email.usps.gov.

new examples of examples of wall-mounted mail receptacles for inside and outside

Publication 265-D

March 2019

PSN 7610-18-000-4564




Link to "The new standard: USPS-STD-4C Wall-Mounted Mail Receptacles" Link to contents for "Ensuring Security of Apartment Mailboxes"     

  • LEGAL

    • Privacy Policy ›
    • Terms of Use ›
    • FOIA ›
    • No FEAR Act EEO Data ›

  • ON ABOUT.USPS.COM

    • Newsroom ›
    • USPS Service Alerts ›
    • Forms & Publications ›
    • Careers ›
    • Site Index ›

  • ON USPS.COM

    • USPS.com Home ›
    • Buy Stamps & Shop ›
    • Print a Label with Postage ›
    • Customer Service ›
    • Delivering Solutions to the Last Mile ›

  • OTHER USPS SITES

    • Business Customer Gateway ›
    • Postal Inspectors ›
    • Inspector General ›
    • Postal Explorer ›
Copyright© 2025 USPS. All Rights Reserved.