Address Validator Port Reference

10.5
- 10.5.4
- 10.4.0

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Delivery Point Validation Door Not Available

Output port that identifies an address that does not provide a physical entry point for the mail carrier. A mail carrier might be unable to deliver a large item to the address.

The United States Postal Service maintains a list of addresses for which a mailbox is accessible but for which a physical entrance is inaccessible. For example, a residence might locate a mailbox outside a locked gate or on a rural route. The address reference data includes the list of inaccessible addresses that the USPS recognizes. Address validation can return the accessible status of an address when you verify the address in certified mode.

Delivery Point Validation Door Not Available Usage

Select the Delivery Point Validation Door Not Available port to identify an address with an entrance that the mail carrier cannot reach.

Port Location

The following table provides the location and default precision of the Delivery Point Validation Door Not Available port:

Port Type	Port Group	Template Model	Precision
Output	US Specific	Basic	1

Delivery Point Validation Door Not Available Output Codes

Address Verification can update the Delivery Point Validation Door Not Available port when the address returns Y, S, or D on the Delivery Point Validation Confirmation port.

The following table describes the Delivery Point Validation Door Not Available output codes:

Code	Description
Y	The address does not provide a door or entry point that the mail carrier can reach.
N	The mail carrier can find a door or entry point at which to deliver mail.
[Blank]	Address validation did not verify the accessibility of the mailbox. The address did not return a valid value on the Delivery Point Validation Confirmation port. Or, you did not validate the address in certified mode.