Address Standardization Service

Address Standardization Service finds the most complete match for any typed or pasted postal address against standard records in the FIAS/KLADR directory for Russia. It also handles address data for companies in Belarus, Kazakhstan, and Ukraine, using proprietary directories aligned with the FIAS/KLADR standard and updated every month.

Addresses arrive in every shape and form — incomplete, misspelled, or cluttered with redundant details. The service parses, analyzes, and corrects them automatically, ignoring irrelevant information along the way. It verifies that a postal address actually exists and returns the matching address, along with close variants found in the relevant standard directory.

The service keeps addresses current, applying the latest changes in the standard directory — renamed cities, streets, districts, and more — and standardizes every postal address no matter what format it arrived in. Even if you only know the name of the locality and the street, it provides the complete address, automatically filling in the remaining data and the postal code.

Working with results is straightforward: clicking on the correct variant opens the full address card. You can view the address on a map to confirm it visually, and copy the correct full postal address straight to the clipboard with a single click.