Reltio Address Cleanser update - April 2026

Learn about the updates to the Reltio Address Cleanser in the month of April, 2026.

Here are the updates to the Reltio Address Cleanser in April, 2026.

Data improvements

This release includes several country-specific parsing and verification improvements:

United States: Improved Thoroughfare output.
United Kingdom: Improved SubBuilding values and Building field parsing.
Australia: Improved locality data and corrected returned Locality values.
Mexico: Resolved a missing address and a missing PostalCode 25908.
United States: Corrected mailbox handling where mailboxes were being changed to PO Box.
Canada: Added missing PostalCode L7N 3G2 to locality Burlington.
Brazil: Removed obsolete localities.
Italy and China: Corrected DependentLocality names.

The Verify API release includes the following fixes:

Japan (JP): Enhanced the verification rule so a given PostalCode can verify an address up to Thoroughfare level.
United States (US) and Canada (CA): Fixed a CASS and SERP issue so returned addresses are correctly split across Address1, Address2, Address3, and subsequent fields.

These updates improve address parsing, returned address structure, and verification accuracy during address cleansing.