Resources

The following documents include important information about Postal Regulations and mailbox design standards:

Find Your Local Post Office

New Development Mail Delivery Planning Resources from the U.S. Postal Service

USPS Delivery Planning Guide for Builders and Developers

Finding Your Local USPS Delivery Growth Management Coordinator

USPS Approved Mailboxes

Postal Bulletin

Postal Bulletin USPS Approved Mailboxes

U.S. Postal Service Standard Wall-Mounted Centralized Mail Receptacles

Postal Service Federal Register Rules and Regulations

FAQ-Choosing a USPS-Compliant Replacement Mailbox

Neighborhood Delivery Collection Box Units

Cluster Box Unit Installation Planning - Siting for Accessibility and Maneuvering Space