What is Residential Delivery File Processing? - Code-1_Plus - 5.0

CODE-1 Plus Guide for IBM i
Product type
Software
Portfolio
Verify
Product family
Data Quality - Postals
Product
CODE-1 Plus
Version
5.0
ft:locale
en-US
Product name
CODE-1 Plus
ft:title
CODE-1 Plus Guide for IBM i
Copyright
2024
First publish date
1998
ft:lastEdition
2025-04-04
ft:lastPublication
2025-04-04T19:12:01.875000

The Residential Delivery Indicator (RDI) database contains data that indicates whether the USPS identifies addresses as residential or business addresses.