| News Letters |
| The ZIP Letter - August 2005
|
| The ZIP Letter - November 2005
|
| The ZIP Letter - April 2006
|
| The ZIP Letter - August 2006
|
| The Zip Letter - December 2006
|
| Monthly Update Inserts |
| PER/ZIP4 May 2008
|
| PER/ZIP4 June 2008
|
| PER/ZIP4 July 2008
|
| Z4 LAT/LON May 2008
|
| Z4 LAT/LON June 2008
|
| Z4 LAT/LON July 2008
|
| ZIP/CITY May 2008
|
| ZIP/CITY June 2008
|
| ZIP/CITY July 2008
|
| CPC May 2008
|
| CPC June 2008
|
| CPC July 2008
|
| 01. PER/ZIP4 |
| User's Guide
|
| Implementation
|
| PER/LLK Installation and Use
|
| CASS Certificate (2006-2007)
|
| CASS Certificate (2007-2008)
|
| 02. PER/SORT |
| User's Guide
|
| 03. PER/DPV |
| Installation and Use Instructions
|
| 04. PER/RDI |
| Activating PER/RDI
|
| Installation and Use Instructions
|
| USPS RDI Fact Sheet
|
| USPS RDI License Application
|
| 05. Z4 LAT/LON |
| Reference Manual
|
| 06. ZIP/CITY |
| User's Guide
|
| 07. CPC |
| User's Guide
|
| 08. Save Output Queue (SOQ) |
| Reference Manual
|
| User's Guide
|
| 09. REPRINT |
| Reference Manual
|
| User's Guide
|
The ZIP Letter - August 2005