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English
  • Data Engineering Quality 10.2.2
  • All Products

Table of Contents

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  1. Preface
  2. Introduction
  3. Address Validation Status Ports
  4. Building and Residence Data Ports
  5. Business and Organization Data Ports
  6. City and Locality Data Ports
  7. Country Data Ports
  8. Customer Segmentation Data Ports
  9. Enrichment Data Ports
  10. Formatted Data Ports
  11. Postal Carrier Certification Data Ports
  12. Postcode Data Ports
  13. Province and State Data Ports
  14. Residual Data Ports
  15. Street Data Ports
  16. Supplementary Data Ports
  17. XML Ports

Address Validator Port Reference

Address Validator Port Reference

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Delivery Point Validation Footnote 1

Delivery Point Validation Footnote 1

Output port that indicates if the address validation process can match the input address with an address in the USPS Delivery Point Validation (DPV) reference data set.
The DPV reference data set verifies that a physical mailbox exists for an address. The types of mailbox include houses, apartments, offices, rural mailboxes, and commercial mail receiving agencies.
DPV processing requires a valid ZIP+4 Code.

Delivery Point Validation Footnote 1 Usage

Select Delivery Point Validation Footnote 1 to verify that the input address contains enough data to pass delivery point validation. Delivery Point Validation Footnote 1 is a two-character code.
The USPS groups DPV footnote information in a single string. To generate a complete DPV result string, select the following ports:
  • Delivery Point Validation Confirmation
  • Delivery Point Validation Footnote 1
  • Delivery Point Validation Footnote 2
  • Delivery Point Validation Footnote 3

Port Location

The following table provides the location and default precision of the Delivery Point Validation Footnote 1 port:
Port Type
Port Group
Template Model
Precision
Output
US Specific
Basic
2

Delivery Point Validation Footnote 1 Output Codes

The following table describes the output codes for Delivery Point Validation Footnote 1:
Code
Description
AA
The address matches the USPS ZIP + 4 Code data.
A1
The address does not match the USPS ZIP + 4 Code data.
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