Data Files
05/18/2026
AISU ZIP Code File (AISUZIPS.TXT)
Data Files
05/18/2026
AISU Contact Information (AISUADDR.TXT)
Data Files
05/18/2026
Area District Finance File Specification (AREA_DIST_LAYOUT.TXT)
Data Files
05/18/2026
Area District Finance File (AREADIST.TXT)
Data Files
05/18/2026
Area/District 3-digit and 5-digit ZIP Code Assignments (AREA_DIST_ZIP.TXT)
Data Files
05/18/2026
Move to Competitive Street Addressing (MTC SA) List

This .txt file contains the MTC SA List.

Announcements
05/15/2026
INFORMATIONAL: Business Customer Gateway (BCG) – [INCIDENT # 10666547] Customer Validation Tool Query Errors – Resolved
Announcements
05/15/2026
INFORMATIONAL: Business Customer Gateway (BCG) – [INCIDENT # 10666547] Customer Validation Tool Query Errors
Announcements
05/15/2026
INFORMATIONAL: Enterprise Payment System (EPS) System – [INCIDENT # 10664537] EPS Delayed ACH Debit and Credit Card Transaction Processing Issue Resolved
Announcements
05/15/2026
PROCESSING & DISTRIBUTION: Memphis, TN Regional Processing & Distribution Center (RPDC) Expands Operations - May 16, 2026