DPV® delivery point confirmation identifies Postal Service™ delivery points and detects vacancies and other addressing issues that may hinder delivery.

Topic: CASS™ Validation DPV Delivery Point Confirmation

Feature: DPV determines if the CASS processed address is a valid Postal Service delivery point
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CASS Validation DPV® Delivery Point Confirmation

The address below was CASS processed with one match. DPV confirmation reports standard USPS® footnotes below the reliability bar.

The standard footnotes pointed to by the arrow in the screen shot is green indicating all components are DPV confirmed.

Beginning August 1st 2007, the USPS no longer permits a ZIP+4™ assignment to addresses not delivery point confirmed.

DPV CASS address Mail Star software

‹Ctrl› ‹right-click› on the CASS block opens the window shown below explaining the DPV footnote. 

DPV CASS address software footnote