Fact Sheets
04/28/2008
DSF2® Definition of Throwback Table

This document contains a throwback table for DSF2®.

Fact Sheets
03/04/2016
Door Not Accessible (DNA) & No Secure Location (NSL) Tables

In addition to verifying USPS® delivery points, the DPV and DSF2 Products have added two additional hash tables to assist mailers in streamlining delivery to reap the benefits of deliverable mail.

Fact Sheets
Information on Public Seed Records

This document provides facts and additional information on Public Seed records.

Fact Sheets
01/25/2024
Licensing Fees

This document contains information about licensing fees for USPS® Licensed Products.

Fact Sheets
01/25/2024
Licensing Fees

This document contains information about licensing fees for USPS® Licensed Products.