Подбор адреса is a free Chrome add-on developed by IQ Systems. It is a service that aims to find an exact match for the entered postal address with the standard record in the reference book.

The main feature of Подбор адреса is its ability to instantly match the entered address with a dropdown list of similar options. The search begins after entering 3 characters, and as more data is entered, the list of suggested addresses will narrow down and become more specific.

Once you have selected the region, locality, and street, you will be prompted to enter the house number. If the house exists in the reference book, it will be reflected in the status above the input field, and a postal code will be associated with the address. If the house number is not found, the postal code will be associated with the street.