Data Files
06/23/2025
AISU ZIP Code Record and AISU Address Record Descriptions (AISULOUT.TXT)
Data Files
06/23/2025
AISU ZIP Code File (AISUZIPS.TXT)
Data Files
06/23/2025
AISU Contact Information (AISUADDR.TXT)
Data Files
06/23/2025
Area District Finance File Specification (AREA_DIST_LAYOUT.TXT)
Data Files
06/23/2025
Area District Finance File (AREADIST.TXT)
Data Files
06/23/2025
Area/District 3-digit and 5-digit ZIP Code Assignments (AREA_DIST_ZIP.TXT)
Data Files
06/23/2025
Move to Competitive Street Addressing (MTC SA) List

This .txt file contains the MTC SA List.

Data Files
06/23/2025
Pending Route Adjustment File

This Excel sheet details route adjustments for May 2025 thru August 2025.

Announcements
06/18/2025
INFORMATIONAL: Holiday Schedule: June 30 - July 4 Recommendations for Live Animal Shipping
Announcements
06/18/2025
DELIVERY - WestPac Area: ID-MT-OR District Office Keno Post Office - Temporarily Closed