How to find out a car’s license plate number using STS online: 5 legal ways in

Search for vehicle license plate number using data registration certificate (CTC) — a problem faced by owners when documents are lost, buyers of used cars, or lawyers when completing transactions. In 2026, verification is possible through several official channels, but it is important to distinguish legitimate methods from fraudulent schemes. This article will analyze all the current methods - from requests through Public services before contacting the MFC - and will also warn about pitfalls that could lead to fines or leakage of personal data.

Main point: STS number is not equivalent to the license plate number of the car. The document indicates VIN, body/chassis number and registration plate, but access to this information is strictly regulated by law. Attempts to bypass restrictions through “gray” services are fraught with consequences - from account blocking to Public services to administrative liability for violation Federal Law-152 “On Personal Data”.

1. Is it possible to find out the license plate number by the STS number: what does the law say?

From a legal point of view, STS number (10-digit code in the format XX XX XXXXXX) is a unique identifier of the document, not the vehicle. It does not contain a direct link to the license plate number or VIN, but can be used to request information in limited cases:

• 📄 For the car owner: through your personal account on Public services or portal Autocode (if you own the car).
• 🔍 For third parties: only by notarized power of attorney or through the court (for example, in controversial transactions).
• ⚖️ For government agencies: traffic police officers, bailiffs or investigative authorities have access to the database without restrictions.

Any other methods - from “databases” in Telegram to paid services with the promise of “instant verification” - violate Government Decree No. 1191 on the protection of information about the vehicle. Exception: Autocode service (open data on accidents, restrictions, but not license plate number).

⚠️ Attention: Requesting data about someone else’s car without legal grounds can be regarded as an attempt at unauthorized access to personal data (Article 13.11 of the Code of Administrative Offenses of the Russian Federation). The fine for individuals is up to 3,000 rubles.

2. Method 1: Check through State Services (only for the owner)

If you are a car owner, the most reliable method is to use State Services portal. Algorithm of actions:

1. Log in to the site (a verified account will be required).
2. Go to section Services → Transport and driving → Vehicle information.
3. Select the “Get vehicle information” option and enter the number STS (or VIN).
4. The system will display complete data, including license plate number, model and registration history.

Important: the service will display information only for cars registered in your name. For other people's cars the system will give an error "No access to data".

Make sure that the STS is valid (not expired)

Have a verified account (at least “Standard” level)

Enter the STS number without spaces (format XXXXXXXXXX)

Check that the car is not in collateral or seizure (otherwise the data may be hidden) -->

3. Method 2: Contact the MFC or traffic police

If online methods are not available, you may submit your request in person. To do this you will need:

• 📋 Documents: passport, STS (or its copy), power of attorney (if the request is not submitted by the owner).
• 💰 State duty: 350 rubles for issuing a certificate (for 2026).
• ⏳ Deadlines: from 1 to 5 working days (at the MFC longer than at the traffic police).

Branch addresses can be found on the following websites:

• MFC (select region and “Vehicle Information” service)
• traffic police (section “For citizens” → “Vehicle registration”)

⚠️ Attention: In some regions (for example, Moscow, St. Petersburg), a request through the MFC may take up to 10 days due to high load. Check the timing in advance by calling the hotline: 8-800-550-50-30 (MFC) or 8-800-222-74-47 (Staff Police).

I contact the traffic police in person

I use government services

I'm going to the MFC

I ask a car lawyer for help

Other-->

4. Method 3: Online services with open data (limited)

There are legal services that provide partial information on STS without violating the law. For example:

Service	What data will it show?	Limitations	Cost
Autocode	VIN, model, year of manufacture, accident history	Will not show the license plate if the car is not your property	From 349 ₽ per report
Traffic police check	Presence of restrictions, search, accidents	License number or VIN required (STS is not suitable)	Free
UIS (for government procurement)	Data on cars participating in auctions	Only for vehicles sold through government auctions	Free

These resources will not give a direct answer to the question “what is the license plate number of the car according to STS”, but will help you check VIN or identify problems with the car (pledge, arrest, forgery of documents).

5. Method 4: Through a notary (for purchase and sale transactions)

When buying a used car, it is safer to request data from a notary. This is relevant if:

• 🔄 The seller does not provide a complete package of documents.
• 📉 There are suspicions that the car is pawned or under arrest.
• 📝 You need to check the history of the owners (for example, if the STS was issued recently).

The notary will make an official request to the traffic police and provide an extract with the data, including the license plate number. The cost of the service is from 1,500 to 3,000 rubles (depending on the region). Sample statement:

STS number: 77 12 123456
VIN: XTA211230A1234567
License number: A123BE 77 RUS
Registration date: 03/15/2020
Owner: Ivanov Ivan Ivanovich (passport details)
Restrictions: No

⚠️ Attention: If the seller refuses to provide STS for verification or insists on a “verbal agreement,” this is a reason to refuse the deal. According to Autostat, in 2023, 12% of auto fraud was associated with fake STS.

6. Method 5: Judicial request (in extreme cases)

If you need to obtain data on STS for legal proceedings (for example, in case of an accident with an escaped culprit), you can file a petition to obtain information. To do this:

1. Write a statement to the court justifying the request (attach a copy of the STS).
2. Indicate exactly what information is needed (license number, owner details).
3. The court will send a request to the traffic police, and the response will be included in the case file.

The review period is from 10 to 30 days. This method takes the longest, but is guaranteed to be legal.

What to do if the STS is lost?

If you have lost your STS, you can restore it through the traffic police or MFC. You will need a passport, PTS and an application. The state duty is 500 rubles (for 2026). The license plate number remains the same; there is no need to change it.

7. Fraudulent schemes: how to avoid becoming a victim

There are many offers on the Internet “to find out the license plate number using STS in 5 minutes.” Common tricks of scammers:

• 💳 Paid databases: sites like “Auto-history.ru” or “Register of Vehicles” ask for payment for a “full report”, but provide publicly available data or nothing.
• 📱 Mobile applications: programs with the names “Staff Police Check” or “Car Scanner” often collect users’ personal data.
• 🤖 Bots in Telegram: channels with offers to “get your car through STS” for 200–500 rubles. After payment the user is blocked.

Signs of an unreliable service:

• There is no information about the company (no TIN, address).
• They require payment before providing data.
• They are asking for access to your account on Public services.

FAQ: Frequently asked questions

Is it possible to find out the license plate number using STS for free?

Yes, but only if you are the owner of the car - through Public services. There are no free legal methods for third parties. Services like Autocode provide some data for a fee, but the license plate number will only be shown if the car is registered to you.

What to do if the seller refuses to show the STS?

This is a reason to be wary. By law, the seller is required to provide originals STS and PTS for checking. If he evades, offer to meet at the traffic police department to verify the data or refuse the deal. An alternative is to request an extract from a notary (see. Method 4).

Can an insurance company find out the license plate number from the STS?

Yes, insurance companies have access to the traffic police databases and can request data on STS when applying for an MTPL/CASCO policy. However, they are not obliged to provide this information to third parties (for example, a car buyer).

How to check if STS is fake?

The original STS has several degrees of protection:

• 🔹 Watermarks (visible in the light).
• 🔹 Microtext (small letters around the edges).
• 🔹 Series and number must match the entry in the PTS.
• 🔹 Hologram in the upper left corner (on new forms).

If in doubt, check the data with an extract from the traffic police (can be ordered through Public services).

What happens if you use a “gray” service for verification?

Risks depend on the service:

• 💸 Financial losses: scammers can take the money and disappear.
• 📵 Account blocking: if the service uses your data to hack State services, your profile will be blocked.
• ⚖️ Fine: for unauthorized access to personal data - up to 3,000 rubles (Article 13.11 of the Administrative Code).

In 2023, Roskomnadzor blocked more than 200 such sites for violating the law on personal data.