Address Information System (AIS) Products Technical Guide
Updated February 12, 2020, The Address Information System (AIS) Products Technical Guide contains documentation on all AIS products, including RDI™, Z4Change, ZIPMove, ZIP [...]
Address Information System
New Address Information System (AIS) Products Technical Guide
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
The Address Information System (AIS) Products Technical Guide is a consolidated user guide containing documentation on all AIS products, including: — Carrier Route [...]