Resources & Links

Online Resources for Mailers 

 

Mailing Standards

Information

Description

Site

Mail Classification and Preparation:
Domestic & International Mail Manual

The Postal Explorer web site provides up-to-the minute domestic and international mailing information. You can access Domestic Mail Manual 200-A, A Guide to Mailing for Businesses and Organizations; Domestic Mail Manual (updated monthly); the International Mail Manual (updated biweekly); Quick Service Guides; zone charts; and many other publications on mailpiece design, addressing standards, and nonprofit eligibility.

Postal Explorer

Customer Support Rulings

Customer Support Rulings clarify the meaning of certain standards in the Domestic Mail Manual.

Postal Explore

 

Publications

Information

Description

Site

Federal Register

Proposed and final rules published by the Postal Service are posted on PostalPro.

These documents provide notice of proposed and final changes to mail preparation standards, public meetings, and other official announcements.

PostalPro

Postal Bulletin

The Postal Bulletin is the official source of updates to Postal Service policies and procedures. This biweekly publication is available online and in paper. It includes advance notices of updates, time-sensitive instructions, and other business information.

The Postal Bulletin also includes the text of revisions to the standards in the Domestic Mail Manual and the International Mail Manual. The online version is fully searchable.

Postal Bulletin

 

Postal Facilities and Networks

Information

Description

Site

Post Offices

Post offices and stations and branches provide various levels of service and customer support. A locator lookup tool provides the address and telephone number of post offices and postal facilities near a specific address.

Postal Office Locator