If you’re living or working in the UAE, you’ve probably come across the term Unified Number or UID. It’s one of those essential identifiers that ties together your legal status in the country — but many expats don’t fully understand what it is or where to find it.
In this guide, we’ll explain what the Unified Number is, why it matters, and how you can easily check your UID number online using just your passport details.
What is a Unified Number (UID) in the UAE?
The Unified Number (UID) is a unique identification number assigned by the UAE government to every individual who enters the country on a visa. Think of it as your personal reference number in the immigration system.
Once assigned, this number remains the same throughout your stay in the UAE — even if you:
- Renew your visa
- Change your visa type (e.g., from visit visa to residence visa)
- Switch employers
What is the UID Number Used For?
The Unified Number is used by UAE authorities to track and manage your immigration records, including:
- Visa details and validity
- Entry and exit dates
- Residency permit status
- Work permit information
It’s also linked to your Emirates ID and is required when you:
- Apply for government services (healthcare, education, utilities)
- Register a business or open a company
- Complete official transactions with government departments
- Renew your visa or apply for a new one
In short, the UID is a critical part of your identity as an expat in the UAE.
Where Can You Find Your Unified Number?
Your UID number is typically printed on your UAE visa or entry permit, usually above or near the file number. You may also find it on:
- Your Emirates ID card
- Official correspondence from GDRFA (General Directorate of Residency and Foreigners Affairs)
- Your residence visa stamped in your passport
But if you don’t have your visa copy handy or need to verify your UID quickly, you can check it online in just a few steps.
How to Check Your Unified Number Online Using Passport Details
The UAE government provides a free and easy online service to retrieve your UID number. Here’s how to do it:
Step-by-Step Guide:
1. Visit the GDRFA Dubai website:
Go to https://gdrfad.gov.ae/en/
(Note: This service is provided by GDRFA Dubai. If you’re in another emirate, you may need to check with your local immigration authority.)
2. Navigate to the Unified Number Inquiry Service:
Scroll to the bottom of the homepage and click on “Find Unified Number” or look for “Public Services” in the menu.
3. Fill in your details:
You’ll be asked to enter:
- Passport Number
- Nationality
- Date of Birth
- Gender
Make sure all details match exactly what’s on your passport.
4. Complete the security verification:
Tick the captcha box to confirm you’re not a robot.
5. Submit your inquiry:
Click Submit or Search.
Your Unified Number (UID) will be displayed on the screen within seconds.
Important Notes
- The service is free and available 24/7.
- Make sure your visa is still valid and that you’ve entered the UAE at least once with it.
- If your details don’t match or the system shows no results, double-check your entries or contact GDRFA directly.
- For residents in Abu Dhabi, Sharjah, or other emirates, similar services are available through their respective immigration portals. Check with your local GDRFA office if needed.
Why Is the Unified Number Important?
The UID is more than just a number — it’s your official identity marker in the UAE’s immigration and residency system. You’ll need it for:
- Applying for or renewing your Emirates ID
- Registering for government services
- Opening bank accounts (in some cases)
- Filing visa-related applications
- Checking your visa status or entry/exit history
Keeping a copy of your UID number saved (along with your passport and visa documents) can save you time during official processes.
Final Thoughts
The Unified Number in UAE is a key identifier for anyone living, working, or doing business in the country. You can retrieve it anytime using your passport details through the GDRFA website — no need to dig through old visa copies or wait in queues.
Disclaimer: Visa and immigration procedures may change. Always verify the latest information on official government websites before taking action.