Data Files
Address Information System (AIS) ZIP Code™ Record Description

File layout for AISUADDR.txt and AISUZIPS.txt.

Data Files
Carriage Return Line Feed (CRLF).ZIP

This document contains the CRLF data file (ZIP).

Data Files
01/30/2023
Fact Sheets
01/22/2023
Address Information System (AIS) Products Pricing

Pricing guide for Address Information System (AIS) products, including Carrier Route, ZIP + 4®, Five-Digit ZIP®, City State, Delivery Statistics, Z4Change, ZIPMove, eLOT®, and RDI™.

Applications/ Forms
01/22/2023
Address Information System (AIS) Viewer Order Form (PS Form 5111)

Product order form for Adress Information System (AIS) Viewer. Products available for purchase are the City/State Delivery Type Retrieval, County Name Retrieval, Delivery Statistics Retrieval, and ZIP + 4 Retrieval.

Applications/ Forms
01/22/2023
Address Information Systems (AIS) Products Order Form

Order form for Address Information System (AIS) products.

Applications/ Forms
01/22/2023
Fact Sheets
01/22/2023
Address Information System (AIS) Products Pricing

Pricing guide for Address Information System (AIS) products, including Carrier Route, ZIP + 4®, Five-Digit ZIP®, City State, Delivery Statistics, Z4Change, ZIPMove, eLOT®, and RDI™.

Applications/ Forms
01/22/2023
Address Information Systems (AIS) Products Order Form

Order form for Address Information System (AIS) products.

Applications/ Forms
01/22/2023
Applications/ Forms
01/22/2023
Address Information System (AIS) Viewer Order Form (PS Form 5111)

Product order form for Adress Information System (AIS) Viewer. Products available for purchase are the City/State Delivery Type Retrieval, County Name Retrieval, Delivery Statistics Retrieval, and ZIP + 4 Retrieval.

Applications/ Forms
12/01/2022
Electronic Product Fulfillment (EPF) Web Access Request Form

This form is used to create a Web-based account with the Addressing and Geospatial Technology (AGT) office which will be utilized to retrieve/download files from the Electronic Product Fulfillment (EPF) website.

Tech Guides
05/16/2022
Address Information System (AIS) Products Technical Guide

The Address Information System (AIS) Products Technical Guide contains documentation on all AIS products, including RDI™, Z4Change, ZIPMove, ZIP + 4®, Five-Digit ZIP®, eLOT®, Carrier Route, City State, and Delivery Statistics.

Data Files
05/22/2020
City State Sample File TXT

This document contains the sample text file for the AIS City State product.

User Guides
01/28/2020
Address Information System (AIS) Viewer User Guide

User guide for Address Information System (AIS) Viewer, an application that provides the ability to retrieve, view, and print reports on demand at a 5-digit ZIP code level.

User Guides
01/28/2020
Address Information System (AIS) Viewer User Guide

User guide for Address Information System (AIS) Viewer, an application that provides the ability to retrieve, view, and print reports on demand at a 5-digit ZIP code level.

Announcements
01/28/2019
Data Files
11/04/2017
Address Information System (AIS) Area District Record Description

File layout for Address Information System (AIS) area district record descriptions.

Publications
04/03/2017
Locale Type Codes

Listing of available Locale Type Codes

Publications
04/03/2017
Locale Type Codes

Listing of available Locale Type Codes

Publications
03/31/2017
Postal Addressing Standards for Puerto Rico and US Virgin Island (English)

Postal Addressing Standards for Puerto Rico and US Virgin Island (English).

Publications
03/31/2017
Postal Addressing Standards for Puerto Rico and US Virgin Island (Spanish)

Postal Addressing Standards for Puerto Rico and US Virgin Island (Spanish).

Publications
03/31/2017
Postal Addressing Standards for Puerto Rico and US Virgin Island (English)

Postal Addressing Standards for Puerto Rico and US Virgin Island (English).

Publications
03/31/2017
Postal Addressing Standards for Puerto Rico and US Virgin Island (Spanish)

Postal Addressing Standards for Puerto Rico and US Virgin Island (Spanish).

Data Files
11/28/2016
Address Information System (AIS) Area/District 3-Digit and 5-Digit ZIP Code™ Assignments

This document provides addressing information for  Area/District 3-Digit and 5-Digit ZIP Code™ Assignments

Data Files
02/25/2011
Carriage Return Line Feed (CRLF) 2011.ZIP

This document contains a 2011 CRLF zip file.

User Guides
03/15/2008
Guidelines for Trademark Use in Advertising

This document provides a user guide for Trademark Use in Advertising.