Announcements
09/21/2026
What is the Postal Customer Council Advisory Committee (PCCAC)?
Announcements
09/21/2026
PROCESSING AND DISTRIBUTION - – Indianapolis, IN Regional Processing and Distribution Center (RPDC) Delays
Announcements
09/21/2026
PROCESSING AND DISTRIBUTION - Amarillo, TX Regional Processing & Distribution Center Activate on September 28, 2026
Release Notes
09/20/2026
September 20 2026 Time Limited Price Change (TLPC) 2026 [October] Release Notes
Announcements
09/18/2026
Call for Presentations Open - Share Your Expertise at NPF 2027
Announcements
09/18/2026
INFORMATIONAL - Call for Presentations Open – Share Your Expertise at NPF 2027
Presentations
09/18/2026
National Virtual AIM Meeting - September 17, 2026 - Recording
Applications/ Forms
09/18/2026
ZIP Code Boundaries Order Form
Applications/ Forms
09/18/2026
ZIP Code Boundaries License Agreement
Data Files
09/18/2026
ZIP Code Boundaries GeoJSON Sample File
Data Files
09/18/2026
ZIP Code Boundaries Sample File
Tech Guides
09/18/2026
ZIP Code Boundaries Technical Guide