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Address Information System (AIS) Products Technical Guide

AIS_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 + 4®, Five-Digit ZIP®, eLOT®, Carrier Route, City State, and Delivery Statistics … (click to read more)

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