RDI - Residential Delivery Indicator

Online Support



		RDI™ Residential Delivery Indicator (Defined) RDI, or Residential Delivery Indicator, identifies whether a US address is classified as residential or business. Most shipping companies charge a higher price for residential deliveries. Businesses can use RDI data to maximize savings by flagging residential addresses and then shopping for the most cost-effective delivery option. CDYNE does not charge extra for this service. RDI is included with the PAV API. < Back to the CDYNE PAV API The following trademarks are owned by the United States Postal Service®: CASS Certification DPV, RDI, USPS.