Perfect Address SDK

Important Announcements

Zipinfo plans to update to sync up with Melissa products - February 10, 2025

Melissa plans to update ZipInfo product downloads to align with Melissa Products for the March 2025 release. Changes will be reflected in the release notes. Please see the ZipInfo Alignment to Melissa Products - Effective: March 10, 2025 for additional information.

General Information

Release Frequency: Monthly

Release Date: Monday closest to the 7th of the month.

Next Release Date: May 05, 2025

• Perfect Address SDK
• Perfect Address SDK FAQ
• [Perfect Address SDK - Release Docs] (https://docs.melissa.com/on-premise-api/zip-info-perfect-address-sdk/zip-info-perfect-address-sdk-index.html#)
• Perfect Address SDK Programmer Information
• ZipInfo FAQ
• Support contact information: tech@melissa.com or 1-800-MELISSA (1-800-635-4772)

Build History

2025.04

Released on: March 10, 2025

Added

• None

Changed

• The address database was updated to the USPS ZIP+4 Address Database released in March 2025.
• ZipInfo product downloads have aligned with Melissa Products for the April 2025 release. Please see the ZipInfo Alignment to Melissa Products - Effective: March 10, 2025 for additional information.

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2025.03

Released on: March 10, 2025

Added

• None

Changed

• The address database was updated to the USPS ZIP+4 Address Database released in February 2025.
• [Delayed to April] ZipInfo product downloads have aligned with Melissa Products for the March 2025 release. Please see the ZipInfo Alignment to Melissa Products - Effective: March 10, 2025 for additional information.

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2025.02

Released on: February 10, 2025

Added

• None

Changed

• The address database was updated to the USPS ZIP+4 Address Database released in January 2025.
• Updated to 119th Congressional District.

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2025.01

Released on: January 06, 2024

Added

• None

Changed

• The address database was updated to the USPS ZIP+4 Address Database released in December 2024.

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2024.12

Released on: December 09, 2024

Added

• None

Changed

• The address database was updated to the USPS ZIP+4 Address Database released in November 2024.

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2024.11

Released on: November 04, 2024

Added

• None

Changed

• The address database was updated to the USPS ZIP+4 Address Database released in October 2024.

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2024.10

Released on: October 04, 2024

Added

• None

Changed

• The address database was updated to the USPS ZIP+4 Address Database released in September 2024.

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2024.09

Released on: September 09, 2024

Added

• None

Changed

• The address database was updated to the USPS ZIP+4 Address Database released in March 2024.

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2024.08

Released on: August 05, 2024

Added

• None

Changed

• The address database was updated to the USPS ZIP+4 Address Database released in July 2024.

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2024.07

Released on: July 08, 2024

Added

• None

Changed

• The address database was updated to the USPS ZIP+4 Address Database released in June 2024.

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2024.06

Released on: June 13, 2024

Added

• None

Changed

• The address database was updated to the USPS ZIP+4 Address Database released in May 2024.

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2024.05

Released on: May 06, 2024

Added

• None

Changed

• The address database was updated to the USPS ZIP+4 Address Database released in April 2024.

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2024.04

Released on: April 08, 2024

Added

• None

Changed

• The address database was updated to the USPS ZIP+4 Address Database released in March 2024.

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2024.03

Released on: March 04, 2024

Added

• None

Changed

• The address database was updated to the USPS ZIP+4 Address Database released in February 2024.

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2024.02

Released on: February 05, 2024

Added

• None

Changed

• The address database was updated to the USPS ZIP+4 Address Database released in January 2024.

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2024.01

Released on: January 08, 2024

Added

• None

Changed

• The address database was updated to the USPS ZIP+4 Address Database released in December 2023.

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2023.12

Released on: December 04, 2023

Added

• None

Changed

• The address database was updated to the USPS ZIP+4 Address Database released in November 2023.

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2023.11

Released on: November 06, 2023

Added

• None

Changed

• The address database was updated to the USPS ZIP+4 Address Database released in October 2023.

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2023.10

Released on: October 09, 2023

Added

• None

Changed

• The address database was updated to the USPS ZIP+4 Address Database released in September 2023.

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2023.09

Released on: September 05, 2023

Added

• None

Changed

• The address database was updated to the USPS ZIP+4 Address Database released in August 2023.

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2023.08

Released on: August 07, 2023

Added

• None

Changed

• The address database was updated to the USPS ZIP+4 Address Database released in July 2023.

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2023.07

Released on: July 10, 2023

Added

• None

Changed

• The address database was updated to the USPS ZIP+4 Address Database released in June 2023.

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2023.06

Released on: June 05, 2023

Added

• None

Changed

• The address database was updated to the USPS ZIP+4 Address Database released in May 2023.

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2023.05

Released on: May 08, 2023

Added

• None

Changed

• The address database was updated to the USPS ZIP+4 Address Database released in April 2023.

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2023.04

Released on: April 10, 2023

Added

• None

Changed

• The address database was updated to the USPS ZIP+4 Address Database released in March 2023.

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2023.03

Released on: March 07, 2023

Added

• None

Changed

• The address database was updated to the USPS ZIP+4 Address Database released in February 2023.

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2023.02

Released on: February 10, 2023

Added

• None

Changed

• The address database was updated to the USPS ZIP+4 Address Database released in January 2023.

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None

2023.01

Released on: January 09, 2023

Added

• None

Changed

• The address database was updated to the USPS ZIP+4 Address Database released in December 2022.

Deprecated

• None

Removed

• None

Fixed

• None

Security

• None