Tech Guides
06/13/2025
Informed Delivery Mail.XML Mailer Guide

This is a guide for submitting campaigns to PostalOne! via Mail.XML electronic documentation (eDoc).

Tech Guides
06/13/2025
Informed Delivery Mail.dat Mailer Guide

This is a mailer guide for creating campaigns via PostalOne! through Mail.dat eDoc submission.

Announcements
06/11/2025
PROCESSING AND DISTRIBUTION Reminder-Planned Power Outage Scheduled
Announcements
06/11/2025
INFORMATIONAL - DML Product Retirement Reminder
Fact Sheets
06/11/2025
EPS - PC Postage Fact Sheet
Contact Lists
06/11/2025
Mail Service Provider (MSP) - Full-Service Certified Mailers

A Mail Service Provider (MSP) offers a variety of solutions to prepare and present Full-Service presort mailings. For more information regarding Certified MSPs, please follow this link: https://postalpro.usps.com/full-service-cert/fact-sheet

 

Announcements
06/10/2025
DELIVERY - Southern Area - AR-OK District - Glencoe Post Office (74032) - Resumed Operations
Announcements
06/10/2025
DELIVERY Southern Area – Georgia District - Madison Post Office (30650) – Temporarily Suspended
Announcements
06/10/2025
INFORMATIONAL Plant-Verified Drop Shipment Updates
Data Files
06/10/2025
Package Entry Time by Facility