Address Information System

Address Information System (AIS) Products Technical Guide

February 20, 2020 // 0 Comments

Updated February 12, 2020, The Address Information System (AIS) Products Technical Guide contains documentation on all AIS products, including RDI™, Z4Change, ZIPMove, ZIP [...]

New Address Information System (AIS) Products Technical Guide

February 7, 2019 // 0 Comments

The Address Information System (AIS) Products Technical Guide contains documentation on all AIS products, including Residential Delivery Indicator (RDI), Z4Change, ZIPMove, [...]

USPS Address Information System Products Guide Released

January 26, 2017 // 0 Comments

The Address Information System (AIS) Products Technical Guide is a consolidated user guide containing documentation on all AIS products, including: — Carrier Route [...]