How to Check SIMs Linked to Your Iqama in Saudi Arabia

SIMs Linked to Your Iqama: Every mobile SIM card in Saudi Arabia must be registered under a valid national ID or Iqama. Because of this, every expatriate should regularly check which SIM cards are linked to their Iqama. Doing so helps protect your identity, prevents unauthorized mobile numbers from being used in your name, and ensures you stay compliant with Saudi regulations.

Why You Should Check SIMs Linked to Your Iqama?

Many residents never think about the mobile numbers registered under their Iqama until a problem appears. However, checking your registered SIM cards can help you:

Protect yourself from identity misuse.
Detect unauthorized mobile numbers.
Avoid responsibility for calls or messages you never made.
Prevent unexpected bills or legal issues.
Keep your mobile registration records accurate.

Even if you only use one phone number, it is good practice to verify your registered SIMs every few months.

What Is the Official Way to Check SIMs Linked to Your Iqama?

Saudi Arabia’s Communications, Space and Technology Commission (CST) provides an official service that allows residents to verify SIMs linked to your iqama.

The service works with all major telecom operators, including:

Telecom Provider	Supported
STC	✔ Yes
Mobily	✔ Yes
Zain Saudi Arabia	✔ Yes
Salam Mobile	✔ Yes
Virgin Mobile	✔ Yes
Red Bull Mobile	✔ Yes
Other licensed providers	✔ Yes

Method 1: Check All SIMs Linked To Your Iqama Using the CST Mutasil Portal (Recommended)

This is the easiest and most complete method because it displays every registered mobile number.

Before You Start

Prepare:

Your Iqama number
Your date of birth
One active mobile number already registered under your Iqama

Step-by-Step Instructions

Step 1: Open the Official Mutasil Portal

Visit the official CST Mutasil Individuals portal.

Step 2: Select Your Language

Choose English if it is not already selected.

Step 3: Enter Your Details

Provide:

Iqama Number
Date of Birth

Step 4: Confirm You Have a Registered Mobile Number

Select Yes when asked whether you have a mobile number registered under your identity.

Step 5: Enter Your Mobile Number

Type one of your registered Saudi mobile numbers.

Step 6: Request Verification

Click Inquire.

Step 7: Enter the Verification Code

A one-time verification code (OTP) will be sent to your mobile phone.

Enter the code to continue.

Step 8: Review Your Registered SIM Cards

After verification, you will see:

Complete mobile numbers
Telecom provider for each SIM
Data SIMs linked to your Iqama

Carefully review every number on the list.

Method 2: Check Without Access to a Registered Mobile Number

If you recently changed your number or no longer have access to one, you can still check the SIMs linked to your Iqama.

Steps

Open the Mutasil portal.
Enter your Iqama number.
Enter your birth date.
Select No when asked if you have a registered mobile number.
Click Inquire.

Instead of showing complete phone numbers, the system displays:

Total number of SIM cards
Number of SIMs with each telecom provider

This method is useful if you only want to confirm whether unknown registrations exist.

Method 3: Use the CST Mobile App

Residents can also check registered SIM cards through the official CST application.

After logging into the app, use the Argami service to view mobile numbers associated with your identity.

This option is convenient if you prefer using your smartphone instead of a web browser.

Method 4: Check Through Tawakkalna

Many Saudi residents already use Tawakkalna for government services.

Depending on the latest available services, the application may also provide access to mobile number verification, making it another convenient option for checking your registered SIM cards.

What Information Will You See?

Depending on the verification method, you may see:

Information	Full Verification	Basic Verification
Complete phone numbers	✔	✘
Telecom provider	✔	✔
Number of registered SIMs	✔	✔
Data SIMs	✔	Limited

What Should You Do If You Find an Unknown SIM?

If you notice a number that does not belong to you, do not ignore it.

Take action immediately.

Contact the Telecom Company

Reach out to the provider that issued the SIM.

Common customer support numbers include:

STC – 900
Mobily – 1100
Zain – 959

Have the following information ready:

Iqama number
Details of the unknown SIM
Your identification documents if requested

Request immediate cancellation if the number was never authorized by you.

Escalate the Issue to CST

If the telecom company cannot resolve the issue, submit a complaint through the official Communications, Space and Technology Commission.

Keep screenshots and any complaint reference numbers for future follow-up.

Verify Again

Once the issue has been resolved, perform another inquiry to ensure the unauthorized SIM has been removed from your account.

How Many SIM Cards Can Be Registered Under One Iqama?

Saudi Arabia regulates the number of mobile subscriptions that can be registered under a person’s identity.

The exact limit may vary depending on:

Type of SIM
Telecom provider
Voice or data service
Current CST regulations

If you frequently purchase prepaid SIM cards, periodically review your registrations to ensure they remain within permitted limits.

Common Reasons Unknown SIMs Appear

Unauthorized registrations are uncommon, but they can happen because of:

Old SIM cards that were never cancelled
Forgotten prepaid numbers
Registration mistakes
Identity misuse
Business-issued mobile connections
Family members using SIMs registered under your Iqama

Always verify every listed number before requesting cancellation.

Best Practices for Protecting Your Mobile Identity

Follow these simple habits:

Check your registered SIM cards every three to six months.
Cancel unused mobile numbers promptly.
Keep your Iqama information secure.
Never share verification codes.
Report suspicious registrations immediately.
Update your contact information whenever you change providers.

Regular checks take only a few minutes but can prevent significant problems later.

Comparison of Available Methods

Method	Shows Full Numbers	Requires Registered Mobile	Best For
CST Mutasil Portal	✔ Yes	✔ Yes	Complete verification
CST Mutasil Portal (Basic)	✘ No	✘ No	Quick status check
CST Mobile App	✔ Yes	Usually	Mobile users
Tawakkalna	Depends on available services	Usually	Government service users

Frequently Asked Questions

Is checking SIMs linked to my Iqama free?

Yes. The official verification services are available free of charge.

Can I check without receiving an OTP?

Yes. The basic inquiry option allows you to check the number of registered SIMs without access to a registered mobile number, although it will not display complete phone numbers.

Can I remove an unauthorized SIM myself?

No. You must contact the telecom provider first. If necessary, you can escalate the matter to CST.

How often should I check my registered SIM cards?

Checking every three to six months is a sensible routine, especially if you frequently change mobile plans or purchase prepaid SIM cards.

Do data SIMs also appear?

Yes. When using the complete verification method, eligible data SIMs registered under your identity are generally included.

What if I no longer use an old Saudi mobile number?

You should contact the telecom provider and request cancellation if the SIM is still registered under your Iqama.

Final Thoughts

Checking the SIM cards linked to your Iqama is one of the easiest ways to protect your identity in Saudi Arabia. The official verification process only takes a few minutes and can help you discover unauthorized registrations before they become a serious problem.

Whether you use the CST Mutasil portal, the CST app, or Tawakkalna, reviewing your registered mobile numbers regularly is a simple habit that improves your security, keeps your records accurate, and gives you peace of mind.

Also read: Important Things to Do Before Final Exit from Saudi Arabia