What is Residential Delivery Indicator (RDI)? - PostGrid

TABLE OF CONTENTS REQUEST A DEMO What is Residential Delivery Indicator? RDI or “Residential Delivery Indicator ”, as the name suggests, indicates whether a given mailing address is a residential one or a business location. The addresses that are…

source https://www.postgrid.com/residential-delivery-indicator/

source https://byronnoell.blogspot.com/2021/04/what-is-residential-delivery-indicator.html