The Unified Identity Number (UID) is a unique 9-15 digit number assigned to anyone entering the UAE, whether as a tourist or resident, by the General Directorate of Residency and Foreign Affairs (GDRFA).
This permanent number is essential for tracking and verifying your identity throughout your stay in the UAE. Whether you’re handling visa applications, residency permits, or other official tasks, your UID plays a key role.
In this guide, I’ll walk you through everything you need to know about the UID, how to check it online, and why it’s so important for your time in the UAE.

Table of Contents
What is UID Number in UAE? Where to Find Unified Number?
It’s important to understand that the UID (Unified Identity Number) is not the same as the Emirates ID.
While the Emirates ID is a physical card that serves as an official identification document for residents and citizens in the UAE, the UID is a unique number that tracks your entry and residency status. In fact, the Emirates ID contains the UID within its system, but the two are separate identifiers.
Your UID can be found above the file number on your UAE visa. Here’s how it breaks down:
- The first three digits of the UID represent the code of the emirate that issued the expatriate visa (for example, 101 for Abu Dhabi or 201 for Dubai).
- The next set of digits refers to the year your visa was issued (e.g., 2023).
- The final 7 to 9 digits are your unique resident visa number, such as 1234567 or 123456789.
For example, a typical UID might look like 101-2023-1234567.
How To Check Uid Number Online?
Here’s a simple method to easily find your UID number in the UAE or check its status. I’ve included images for each step to guide you through the process.

- Visit the official GDRFA website for Unified number inquiry service by clicking this link: GDRFA Website.
- Once on the homepage, click on “Find UID Number.”
- Enter your passport number in the designated field.
- Select your nationality from the dropdown menu.
- Input your date of birth in the corresponding box.
- Choose your gender from the options provided.
- Complete the security check by clicking the “I am not a robot” box.
- Finally, click on the “Search” button.

Your UID number will now be displayed on the screen.
How To Get UID Number In Uae?
When you first enter the UAE on a residency visa, a Unified Identity Number (UID) is automatically issued. This number is important for all official records and processes in the UAE. Here’s how it works:
- Entry into the UAE: Upon entering the UAE on a visa that leads to residency, such as an employment or family sponsorship visa, immigration authorities generate your UID.
- Visa Stamping Process: After entry, you’ll go through medical testing, apply for your Emirates ID, and have your residency visa stamped in your passport. The UID is linked to all these applications and documents.
- Visa and Emirates ID: Once your visa is stamped, your UID is printed on the visa page. The same UID is also found on your Emirates ID, which serves as your primary identification for accessing services and completing official tasks in the UAE.
Related Article: Visa Fine Check
What Should I Do If I Have More Than One UID Numbers?
If you find that you have multiple Unified Identity Numbers (UID), it is likely due to a system error that can impact your immigration records. This issue needs to be resolved by merging the UID numbers, which is handled by the General Directorate of Residency and Foreigners Affairs (GDRFA).
To resolve this:
- Visit the nearest GDRFA office.
- Bring copies of your passport and any entry visas (including expired or canceled visas) for verification.
For further assistance, you can find GDRFA contact details by visiting this link. Here, you can access their helpline and office locations to get help with the process.
Addressing this issue promptly will help ensure your immigration records are accurate and up to date.
Frequently Asked Questions
What is UID meaning in UAE?
UID stands for Unified Identity Number. It is a unique identifier assigned to individuals in the UAE for residency and immigration purposes. This number helps streamline and manage personal records across various government and administrative services.
What is IDBARA number in UAE?
The IDBARA number is another term used interchangeably with the UID number. It refers to the same unique identification number issued by the General Directorate of Residency and Foreigners Affairs (GDRFA) for residents and tourists in the UAE.
What is UID number in UAE visa?
The UID number on a UAE visa is a unique identifier that is assigned to you upon entering the UAE. It is used to track your residency status and is printed on your visa documents.
Where can I find my UID number UAE?
Your UID number can be found on your residency visa and Emirates ID. For UAE residents, it is also available on official documents issued by the GDRFA.
How to merge UID numbers online UAE?
To merge multiple UID numbers, you need to contact the GDRFA directly. Visit their website or office to request the merging of your UID numbers. Currently, online merging is not available, so personal interaction with GDRFA is required.
How to get Emirates ID number using UID number?
To obtain your Emirates ID number using your UID number, visit the GDRFA or use the official GDRFA online services. Your UID number will be referenced in the process of issuing or retrieving your Emirates ID.
Where is UID number in Emirates ID?
On the Emirates ID, the UID number is typically printed in the upper section of the card, alongside other identification details.
Is UDB and UID number the same?
Yes, the UDB (Unified Database) number is another name for the UID number. Both terms refer to the same unique identification number issued by the UAE authorities.
Is visa number and UID number the same?
No, the visa number and UID number are different. The visa number is specific to your residency visa, while the UID number is a unique identifier assigned for immigration and residency tracking.
How to find UID number from Emirates ID?
To find your UID number on your Emirates ID, locate the number printed on the upper portion of the card. It is a 9 to 15-digit code used for identification.
How many digits in UID number?
The UID number typically consists of 9 to 15 digits, depending on the format used for issuing the number.