Priority Mail Service Standards Exceptions FY2024 Q4

The file attached is compressed. This spreadsheet details Priority Mail Service Standards Exceptions for Q4 FY2024. To download a version of this file with headers, please click here.

Originating Service Standards FY2024 Q4 with Headers

This spreadsheet details originating service standards for Q4 FY2024. The file attached is compressed. To download a version of this file without headers, please click here.

Originating Service Standards FY2024 Q4

This spreadsheet details originating service standards for Q4 FY2024. The file attached is compressed. To download a version of this file with headers, please click here.

Undeliverable-as-Addressed (UAA) Statistics by Mailing Industry Quarterly Report (Q3 FY24)

ACS Nixie stats by industry for FY24 Q3.

ZIP Codes by Area and District codes

The Excel spreadsheet lists ZIP Codes with the associated Area and District Codes.  

June 2024 Nixie Volume

This spreadsheet contains the UAA statistics for June 2024.

***Updated - New Areas*** - Area District 5-digit ZIP Codes (AREADIST_ZIP5.TXT)

Automated Zone Indicator (AZI) Table

The AZI table lists each five-digit ZIP Code™ and is an indicator of the type of processing that typically takes place on letter mail destined for each ZIP Code. Each number in the file is a ZIP Code appended with a numeric zone indicator. The five numeric indicators are as follows:

1. Two Pass Zones: Automated two-step sector/segment at mail processing facilities
2. 876 Carrier Route Sort Zones: Automated incoming secondary carrier route sorting at plants
3. Carrier Route Barcode Sorter (CSBCS) Zones: Automated walk sequence sorting on CSBCS machines at delivery units
4. Delivery Barcode Sorter (DBCS) Zones: Automated walk sequence sorting on DBCS machines at plants [i.e., sectional center facilities (SCFs)] or at delivery units
5. Manual/Mechanized Zones: No automated sorting; no tracking code scans should be generated from facilities matched to these ZIP Codes

City/State ZIP Code Weekly Compare

3 Digit ZIP/AISU Office List (AISUREPT.TXT)