RegAuto - License Plate Codes

Ever spotted an unfamiliar code on a license plate and wondered where the car is from? Open RegAuto, enter the code, and get the answer in seconds.

RegAuto is a handy reference for license plate codes across Russia, the CIS, and Europe. It helps you identify a region by its code, find the license plate codes used in a particular city or region, understand letter-based codes on European plates, and look up Russian diplomatic plates.

Search works both ways. Enter a code from a license plate to find out which region it belongs to, or start typing the name of a city, region, province, or other administrative area and RegAuto will show you all the license plate codes associated with it.

If you only know part of a code, RegAuto will suggest possible matches as you type. And if you simply want to explore the plates used in a particular country, you can browse its full list of regions and search by either name or code.

RegAuto currently supports license plate codes for 27 countries and territories: Russia, Kazakhstan, Uzbekistan, Belarus, Kyrgyzstan, Tajikistan, Azerbaijan, Armenia, Turkey, Germany, France, Poland, the United Kingdom, Austria, Switzerland, Czechia, Greece, Croatia, Romania, Slovenia, Ireland, Bulgaria, Serbia, Montenegro, North Macedonia, Norway, and Kosovo.

Different countries use different systems to identify regions on their license plates. Some use numbers, while others use letters. RegAuto supports both — from familiar Russian codes such as 77, 116, and 178 to letter-based codes found on European license plates.

Found an interesting region? Open it on the map and see exactly where it is.

RegAuto also includes a dedicated reference for diplomatic license plates in Russia. Enter a three-digit code to find out which country, international organization, or diplomatic mission it belongs to. You can also learn what CD, D, T, and other letter combinations mean. For many codes, you can quickly open the corresponding country or embassy in Moscow on the map.

RegAuto is useful even when your internet connection isn’t. Most of the app’s core features are available offline, so you can look up license plate codes and regions while traveling, on the road, or anywhere with poor reception.

The interface and region names are available in 23 languages. Search works with Russian names as well as localized and native-language names used across different countries.

No mandatory registration, no account, and no lengthy setup. Choose a country, enter a code or region name, and get the information you need.

RegAuto was made for a simple moment: you notice an unfamiliar license plate and wonder where it’s from.

Now the answer is always at hand.