Release Notes
08/26/2016
Updated REST Web Services Documentation

The Electronic Product Fulfillment (EPF) REST Web Services document has been updated to include both USPS® and Akamai server calls.

Announcements
08/26/2016
Mobile Shopping Promotion Requirements

This document includes background and program description, parameters, eligibility requirements, technical information, as well as contact information for Mobile Promotion.

Tools
08/25/2016
Postal Explorer
Postal Explorer contains the standards for nonprofit, domestic mail, international mail, hazardous, restricted and perishable mail, Labeling lists, and Notice 123.
Fact Sheets
08/25/2016
International Mailers Advisory Group
The International Mailers Advisory Group mission is to address barriers to the efficient flow of information and goods across borders for companies utilizing postal services.
Tools
08/24/2016
Look Up a ZIP Code™ Tool
Look up Zip Codes™ for corporate and residential addresses either by address or by City and State here.