Business Customer Support
Get help using services and products, submitting forms, locating vendors, and finding training workshops.
 
 
Ask the U.S. Postal Service®
Contact a local drop-off location (mail entry unit) - Find a U.S. Postal Service unit where business mail can be dropped off for delivery.
Contact a local Address Management office - Order products and services to improve address quality.
Ask a Mailpiece Design Analyst - Talk to a U.S. Postal Service professional for advice on mailpiece creation.
Frequently Asked Questions - Learn more about business mail.
Contact us - Email or call us with questions or concerns.


Get Assistance with Postage Statements
Postage Statement Wizard - Use postage statements to keep track of your high-volume mailings.


Find a Service Provider
These vendors can assist with domestic or international shipping.

Consolidated shippers - Find a variety of cost-saving services for high-volume mailers, including pickup, sorting, and transporting.
International shipping providers - Get efficient overseas shipping services at reduced costs.


 
Attend Training & Seminars
Mailpiece Design Program - Get assistance designing your mailpiece.
Become an expert mailer - Learn about Executive Mail Center Management.
Local seminars - . Attend seminars and educational events at your local Postal Customer Council.


U.S. Postal Service References
These U.S. Postal Service publications provide information to help you address and send your business packages.

Quick Service Guides
Domestic Mail Manual
International Mail Manual
Postal Service addressing standards
Nonprofit Standard Mail® eligibility