What your driver license number means

Your Indian driver license number is a 16-character code printed on the front of your license. It is not random — each part of the number tells you something about when and where your license was issued, and what type of vehicle you can drive. Understanding this code helps you know what your license covers and makes it easier to share accurate information when you need it.

The number follows a strict format set by the Ministry of Road Transport and Highways. Every state in India uses the same structure, so whether your license comes from Maharashtra, Tamil Nadu, or any other state, the format is identical.

Key Takeaways

  • Your 16-character license number starts with your state code (two letters), followed by the district code (two digits), and then your unique registration number (10 digits).
  • The first two letters show which state issued your license — for example, DL for Delhi, MH for Maharashtra, KA for Karnataka.
  • The next two digits identify your district within that state, and the remaining 10 digits are your unique identifier assigned by the Regional Transport Office.
  • You can verify your license number by checking the physical card or your digital license in the mParivahan app.

Breaking down the 16-character format

The structure of an Indian driver license number is always the same: SS DD RRRRRRRRRR, where each letter or digit represents a specific piece of information.

The first two characters are your state code. These are letters that identify which state issued your license. Delhi is DL, Maharashtra is MH, Karnataka is KA, Uttar Pradesh is UP, and so on. Every state has its own two-letter abbreviation.

The next two characters are your district code. These are numbers that identify which district within your state issued the license. For example, if you got your license from the Regional Transport Office in Mumbai, the district code would be different from one issued in Pune, even though both are in Maharashtra.

The final 10 characters are your unique registration number. This is assigned to you by the Regional Transport Office when your license is first issued. No two people in India have the same 10-digit number in this position.

State codes and what they tell you

The two-letter state code at the start of your license number is the easiest part to read. It directly corresponds to the state or union territory that issued your license. This matters because your license is valid across India, but it was processed and issued by a specific state's transport authority.

Common state codes include: AP (Andhra Pradesh), AR (Arunachal Pradesh), AS (Assam), BR (Bihar), CG (Chhattisgarh), CH (Chandigarh), CT (Chhattisgarh), DD (Daman and Diu), DL (Delhi), DN (Dadra and Nagar Haveli), GA (Goa), GJ (Gujarat), HR (Haryana), HP (Himachal Pradesh), JK (Jammu and Kashmir), JH (Jharkhand), KA (Karnataka), KL (Kerala), LA (Ladakh), LD (Lakshadweep), MP (Madhya Pradesh), MN (Manipur), MZ (Mizoram), ML (Meghalaya), MH (Maharashtra), NL (Nagaland), OD (Odisha), PB (Punjab), RJ (Rajasthan), SK (Sikkim), TN (Tamil Nadu), TR (Tripura), TS (Telangana), UK (Uttarakhand), UP (Uttar Pradesh), and WB (West Bengal).

District codes and registration numbers

The two-digit district code that follows your state code identifies which Regional Transport Office (RTO) processed your license within that state. Each district has its own code. For instance, if your license was issued in Bangalore, the district code would be different from one issued in Belgaum, even though both are in Karnataka.

The 10-digit registration number is unique to you. It is assigned sequentially by your RTO based on when you received your license. This number does not encode any additional information — it is straightforward your identifier in the transport authority's system. Two people with licenses from the same state and district will have different registration numbers because they received their licenses at different times or applied through different channels.

Where to find your driver license number

Your driver license number appears in multiple places on your physical license card. It is printed on the front of the card in large text, usually near the top or in the upper right corner. You can also find it on the back of the card, often in smaller print.

If you have a digital license through the mParivahan app (the official government app for driver licenses and vehicle registration), your license number is displayed there as well. The mParivahan app is run by the Ministry of Road Transport and Highways and lets you view your license details on your phone. Your license number in the app matches the number on your physical card exactly.

Why your license number matters

Your driver license number is required whenever you interact with traffic authorities, insurance companies, or vehicle registration offices. When you renew your license, report it lost or damaged, or update your address, you will need to provide this number. Insurance companies ask for it when you buy a policy, and traffic police may ask for it during a traffic stop.

The number also helps authorities verify that your license is genuine and has not been suspended or cancelled. When you share your license number with someone — such as a rental car company or a police officer — they can look up your record to confirm your driving status and the categories of vehicles you are permitted to drive.

Frequently Asked Questions

Does my driver license number change if I renew my license?

No. Your license number stays the same throughout your life, even when you renew your license. The number is tied to your identity and driving record, not to the physical card itself. When you renew, you receive a new card with the same number printed on it.

Can I look up someone else's driving record using their license number?

No. The public cannot access driving records using a license number. Only authorized government agencies, law enforcement, and the license holder themselves can view detailed driving records. You can verify that a license is genuine through official channels, but you cannot retrieve personal information about the driver.

What if I have a commercial or professional license — does the number format change?

No. The 16-character format is the same for all types of Indian driver licenses, whether you hold a regular license, a commercial license, or a professional license. The number format does not change based on the vehicle categories you are permitted to drive. The categories are recorded separately on your license.

How do I report my license number if I lose my physical card?

If your license is lost or damaged, contact your nearest Regional Transport Office with your state code and district code. You can also use the mParivahan app to report a lost license and request a duplicate. You will need to provide your license number if you have it, but the RTO can also look up your record using your name and date of birth.

Is my license number the same as my vehicle registration number?

No. Your driver license number identifies you as a driver. Your vehicle registration number (also called the registration plate number) identifies your vehicle. They are completely separate. Your license number stays with you no matter what vehicle you drive, while the registration number stays with the vehicle.