⚡ Quick Bites (TL;DR)
- Hidden Threat: Scammers use your Iqama to buy premium postpaid SIMs, leaving you with thousands of Riyals in debt.
- Instant Verification: Use the official CST (formerly CITC) “Argam” service to check all numbers linked to your ID instantly.
- Quick Action: Found a fake STC or Mobily number? Report it online within 24 hours to avoid police action or travel bans.
You work hard for your salary, but a single fake SIM card registered under your name can destroy your financial peace. In 2026, telecom fraud is a major issue for expats in Saudi Arabia.
Scammers often use a copy of your Iqama to issue expensive postpaid SIM cards or buy high-end smartphones on installments. When the bills pile up, the telecom companies will blacklist your Iqama immediately.
If you don’t check your registered SIM cards regularly, you might face a travel ban (Khuruj Nihai blocked) or even a police case for unpaid telecom debts. Let’s secure your identity right now.
Mizanur’s Pro Tip: The “Argam” App Hack
Most expats struggle with the CST (CITC) website because the English version sometimes crashes during peak hours. My personal VIP hack? Download the official CST mobile app directly to your phone.
Once you log in via the Nafath app, the CST application instantly displays every single active SIM card (STC, Mobily, Zain, Salam) linked to your Iqama number. It is 100x faster than the web portal and updates in real-time, giving you total control over your digital identity.
If you discover that your current network is too expensive after checking your SIMs, you shouldn’t stick with a bad provider. I highly recommend you compare the Best Mobile Networks & Internet Plans for Expats in KSA to find a cheaper, legal alternative that fits your budget.
Step-by-Step: How to Check SIM via CST (CITC)
Checking your registered numbers is a completely free government service. Follow these exact steps to view your active telecom connections safely in 2026.
First, visit the official CST (Communications, Space & Technology Commission) website and navigate to the “Argam” service. Select the “Individuals” category to proceed.
Next, log in using your Absher or Nafath credentials. This ensures top-tier security and proves that you are the real owner of the Iqama. Enter your mobile number if prompted, and complete the OTP verification sent to your phone.
Finally, the dashboard will reveal the logos of STC, Mobily, Zain, or Lebara alongside any phone numbers registered strictly under your Iqama. Always take a screenshot of this page for your personal records.
What to Do If You Find a Fake SIM?
If you spot a random number under your Iqama, DO NOT ignore it. You must take immediate transactional action to protect your legal status and avoid massive penalties.
First, use the CST portal to file an official complaint (Shakwa) against the telecom operator. Select the “Cancel Number” option and clearly state that you did not authorize this specific connection.
If the telecom company delays the cancellation, escalate the ticket directly to CST. In 2026, companies face massive fines for maintaining unauthorized lines, so your issue will be resolved very quickly.
Frequently Asked Questions
How many SIM cards can an expat register on one Iqama?
Under the updated 2026 regulations, an expatriate can legally register a maximum of two prepaid SIM cards across all telecom networks combined. Postpaid lines have different credit-based limits depending on your salary.
Can an unpaid SIM card bill stop my Final Exit?
Absolutely. Any outstanding postpaid bills or device installment plans linked to your Iqama will be registered in the SIMAH system. This debt will block your Final Exit or Exit Re-Entry visa processing at the airport immediately.
Do I need to visit an STC or Mobily branch to cancel a fake SIM?
No. You can initiate the cancellation process entirely online through the CST app or the specific telecom provider’s official application using your Nafath digital identity.
