City/State ZIP Code Weekly Compare

USPS Package Performance Metrics

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

Cumulative Listing of ZIP Codes Covered by the LACS Database

This document provides a cumulative Listing of ZIP Codes covered by the LACS database for LACSLink^®.

AIS Congressional District File (CONG_DIST.TXT)

AIS County Name Table Layout (AISCNTY.TXT)

AMS County Name Table (COUNTY_NAME_TABLE.TXT)

AMS Address Report: AISU Mailing List (ADDRREPT.TXT)

AISU ZIP Code Record Description (AISULOUT.TXT)

AISU Zip Code File (AISUZIPS.TXT)