CNIC SIM Check: 7 Methods to Verify Mobile Numbers on Your Identity Card 2025

شناختی کارڈ پر رجسٹرڈ موبائل نمبرز چیک کرنا ہر پاکستانی شہری کے لیے انتہائی ضروری ہے۔ Checking which mobile SIM cards are registered on your CNIC (Computerized National Identity Card) is one of the most important security practices every Pakistani citizen should follow regularly.

This comprehensive guide covers every method available to perform a CNIC SIM check in Pakistan, from SMS services to online portals, operator-specific methods, and official government channels. Learn how to verify your mobile registrations, protect against identity theft, and ensure complete control over your digital identity.

What is CNIC SIM Check?

CNIC SIM Check refers to the process of verifying and viewing all mobile phone SIM cards that are registered under your Computerized National Identity Card (CNIC) in Pakistan.

Why CNIC SIM Check is Critical:

Every mobile SIM card sold in Pakistan must be registered against a valid CNIC through biometric verification. This creates a permanent link between:

• Your identity (CNIC)
• Your mobile numbers (SIM cards)
• Telecom operators (Jazz, Telenor, Zong, Ufone, SCO)

Checking this connection regularly helps you:

✅ Prevent identity theft – Discover unauthorized SIMs before they cause problems
✅ Avoid legal issues – Someone using your CNIC for illegal activities affects YOU
✅ Stay within limits – Pakistan allows maximum 5 SIMs per CNIC
✅ Manage connections – Know exactly which numbers are linked to your identity
✅ Block old SIMs – Remove SIMs you no longer use
✅ Protect finances – Prevent unauthorized mobile banking or charges

سی این آئی سی سم چیک کیا ہے؟

یہ وہ عمل ہے جس سے آپ دیکھ سکتے ہیں کہ آپ کے شناختی کارڈ پر کتنے اور کون سے موبائل نمبرز رجسٹرڈ ہیں۔ یہ شناخت کی چوری سے بچنے اور اپنے موبائل کنکشنز پر کنٹرول رکھنے کے لیے بہت ضروری ہے۔

Complete Methods to Check SIM on CNIC

There are multiple official methods to perform CNIC SIM verification in Pakistan. Each method has advantages depending on your situation.

Method 1: SMS to 668 (Fastest & Most Popular)

The 668 SMS service is the quickest and most widely used method to check SIMs registered on your CNIC.

How to Check via 668:

Step 1: Format Your CNIC

• Take your 13-digit CNIC number
• Remove all dashes (-) and spaces
• Example: 12345-1234567-1 becomes 1234512345671

Step 2: Send SMS

• Open your phone’s messaging app
• Type your 13-digit CNIC (no dashes)
• Send to: 668

Step 3: Receive Results (5-10 seconds)

• Total number of SIMs registered
• Count per operator (Jazz, Telenor, Zong, Ufone, SCO)

Example Response:

CNIC: 1234512345671
Total SIMs: 3
Jazz: 1
Telenor: 2
Zong: 0
Ufone: 0
SCO: 0

668 Advantages:

✅ Instant results (5-10 seconds)
✅ No internet required
✅ Free from PTA (standard SMS charges may apply)
✅ Works 24/7
✅ Available from any network
✅ Completely secure

668 Limitations:

❌ Shows only COUNT, not actual phone numbers
❌ Doesn’t show registration dates
❌ No SIM activation status
❌ Requires SMS service on phone

For complete 668 guide with troubleshooting, see: How to Check SIM on CNIC Using 668 – Complete Guide 2025

Method 2: PTA Online Portal (Detailed Information)

The Pakistan Telecommunication Authority (PTA) provides an official online portal for SIM verification.

How to Check via PTA Portal:

Step 1: Access PTA Website

• Open browser (Chrome, Firefox, Safari)
• Visit: pta.gov.pk
• Look for “SIM Information” or “Citizen Services”

Step 2: Navigate to Verification

• Click on “Services” menu
• Select “SIM Information System”
• Or use search function: “check SIM registration”

Step 3: Enter CNIC Details

• Type your 13-digit CNIC number (without dashes)
• Complete CAPTCHA verification
• Click “Submit” or “Check”

Step 4: View Detailed Results

• Total registered SIMs
• Operator-wise breakdown
• May show additional verification status

Step 5: Save/Print (Optional)

• Download report as PDF
• Print for records
• Screenshot for reference

PTA Portal Advantages:

✅ More detailed than 668
✅ Can save/print results
✅ Access from computer or mobile
✅ No SMS charges
✅ Official government service
✅ May show additional data

PTA Portal Limitations:

❌ Requires internet connection
❌ May have server downtime
❌ CAPTCHA can be difficult
❌ Slower than 668 SMS
❌ Still doesn’t show actual phone numbers

For comprehensive PTA information, read: PTA SIM Information System – Check, Verify & Manage Your SIMs in Pakistan 2025

Method 3: Visit Operator Franchise (Get Actual Numbers)

To see the actual phone numbers registered on your CNIC, you must visit the telecom operator’s physical location.

How to Check at Operator Franchise:

Step 1: Prepare Documents

• Bring original CNIC (not photocopy)
• Ensure CNIC is not expired
• Note down which operator you’re checking (based on 668 results)

Step 2: Visit Franchise

• Find nearest official franchise/customer care center
• Business hours: Usually 9 AM – 6 PM
• Avoid peak times (lunch, evening)

Step 3: Request SIM List

• Tell representative: “I want to see all SIM numbers registered on my CNIC”
• Show original CNIC
• They’ll check their system

Step 4: Verify Details

• They’ll show you list of phone numbers
• Registration dates
• Active/inactive status
• Last usage information

Step 5: Take Action

• Identify numbers you recognize vs don’t recognize
• Request blocking of unauthorized numbers
• Get confirmation receipt

Operator-Specific Locations:

Jazz/Mobilink:

• Jazz Business Centers
• Franchise shops (look for official signage)
• Customer Service Centers

Telenor:

• Telenor Service Centers
• Authorized franchises
• Sales & Service locations

Zong:

• Zong Customer Care Centers
• Official franchise outlets
• Zong shops

Ufone:

• Ufone Customer Services
• Franchise locations
• Ufone shops

Franchise Visit Advantages:

✅ See actual phone numbers
✅ Get registration dates
✅ Check activation status
✅ Block SIMs immediately
✅ Get official documentation
✅ Face-to-face assistance

Franchise Visit Limitations:

❌ Time-consuming (travel + waiting)
❌ Business hours only
❌ May have long queues
❌ Need to visit each operator separately
❌ Must bring original CNIC

فرنچائز پر جا کر چیک کرنا:

اصل موبائل نمبرز دیکھنے کے لیے آپ کو اپنے اصل شناختی کارڈ کے ساتھ متعلقہ کمپنی کی فرنچائز پر جانا ہوگا۔ وہاں آپ کو تمام رجسٹرڈ نمبرز، رجسٹریشن کی تاریخ، اور سموں کی حیثیت بتائی جائے گی۔

Method 4: Call Operator Customer Service

Each operator provides customer service helplines where you can check your SIM registrations over the phone.

Operator Helpline Numbers:

Jazz Customer Service:

• Dial: 111 (from Jazz number)
• Or: 0300-0001111 (from any network)
• Available: 24/7
• Language: English, Urdu

Telenor Customer Service:

• Dial: 345 (from Telenor number)
• Or: 0345-0345345 (from any network)
• Available: 24/7
• Language: English, Urdu

Zong Customer Service:

• Dial: 310 (from Zong number)
• Or: 0310-310310 (from any network)
• Available: 24/7
• Language: English, Urdu, regional

Ufone Customer Service:

• Dial: 333 (from Ufone number)
• Or: 0333-3033333 (from any network)
• Available: 24/7
• Language: English, Urdu

How to Check via Phone:

Step 1: Call the relevant operator’s helpline Step 2: Select language (usually press 1 for Urdu, 2 for English) Step 3: Choose option for “SIM registration” or “CNIC verification” Step 4: Speak to customer service representative Step 5: Provide your CNIC number for verification Step 6: They’ll tell you how many SIMs are registered Step 7: May provide phone numbers (subject to verification)

Phone Method Advantages:

✅ Convenient – Do from anywhere
✅ 24/7 availability for most operators
✅ Get some details beyond just count
✅ Can ask questions immediately
✅ No internet needed

Phone Method Limitations:

❌ Long wait times (especially peak hours)
❌ May not get actual phone numbers
❌ Call charges apply (except toll-free)
❌ Need separate call for each operator
❌ Voice verification can be unreliable

Method 5: Pakistan Citizen Portal App

The Pakistan Citizen Portal mobile app includes some telecommunication services.

How to Check via App:

Step 1: Download App

• Android: Google Play Store
• iOS: Apple App Store
• Search: “Pakistan Citizen Portal”
• Official app by Government of Pakistan

Step 2: Register/Login

• Register with your CNIC
• Provide mobile number
• Complete verification (OTP)

Step 3: Navigate to Services

• Open app
• Go to “Services” section
• Look for “Telecom” or “PTA Services”

Step 4: Check SIM Information

• Select “Check SIM Registration”
• App may redirect to PTA service
• Or use integrated verification

Step 5: View Results

• See SIM count
• Operator breakdown
• May have additional features

App Advantages:

✅ All services in one place
✅ Track complaints through same app
✅ Government official app
✅ Regular updates
✅ Multi-language support

App Limitations:

❌ Requires smartphone
❌ Internet connection needed
❌ Registration process required
❌ May have bugs/crashes
❌ Not all features always available

Method 6: NADRA Verification (For Organizations)

NADRA Verisys service is for businesses and organizations to verify CNIC and SIM details.

Who Can Use This:

• Employers verifying employees
• Banks for KYC compliance
• Rental agencies verifying tenants
• Educational institutions
• Government agencies

How It Works:

Step 1: Organization registers with NADRA Step 2: Obtains Verisys access credentials Step 3: Enters citizen’s CNIC (with consent) Step 4: System provides:

• CNIC verification
• SIM registration count
• Other identity confirmations

Important Notes:

🔐 Requires user consent – Cannot check without permission
⚖️ Legal compliance required – PECA laws apply
💼 Business service – Not for individual/personal use
💰 Paid service – Charges per verification

For individuals: Use 668 or PTA portal instead.

Method 7: SMS to Operator-Specific Numbers

Some operators provide their own SMS services to check registrations.

Operator SMS Services:

Jazz:

• Not widely advertised
• Primary method: Call 111 or visit franchise

Telenor:

• Check balance/info: Dial *999#
• For SIM registration: Use 668 or call 345

Zong:

• Check services: Dial *909#
• For CNIC SIMs: Use 668 or call 310

Ufone:

• Check info: Dial *706#
• For SIM count: Use 668 or call 333

Note: 668 is the universal method. Operator-specific codes are mainly for account information, not CNIC SIM checking.

Comparison of All CNIC SIM Check Methods

Quick Comparison Table:

Method	Speed	Detail Level	Internet Required	Cost	Shows Numbers
668 SMS	⚡⚡⚡ Fast	Basic	No	Free*	No
PTA Portal	⚡⚡ Medium	Medium	Yes	Free	No
Franchise Visit	⚡ Slow	Complete	No	Free	Yes
Phone Helpline	⚡⚡ Medium	Medium	No	Call charges	Sometimes
Citizen App	⚡⚡ Medium	Medium	Yes	Free	No
NADRA Verisys	⚡⚡ Medium	Complete	Yes	Paid	Yes

*Standard SMS charges from operator may apply

When to Use Which Method:

Use 668 SMS when:

• ✅ Need quick count
• ✅ No internet available
• ✅ Regular monitoring
• ✅ Just checking status

Use PTA Portal when:

• ✅ Need printable record
• ✅ Have internet access
• ✅ Want more detail
• ✅ Checking from computer

Visit Franchise when:

• ✅ Need actual phone numbers
• ✅ Want to block SIMs
• ✅ Found unauthorized SIMs
• ✅ Need official documentation

Call Helpline when:

• ✅ Have specific questions
• ✅ Need immediate assistance
• ✅ Checking one operator only
• ✅ Franchise visit not possible

Step-by-Step: Complete CNIC SIM Verification Process

Comprehensive Checking Strategy:

Stage 1: Initial Quick Check (5 minutes)

1. Send CNIC to 668
2. Note total SIM count
3. Note operator breakdown
4. Compare with your knowledge

Stage 2: Detailed Investigation (if discrepancies – 1-2 hours)

1. Visit PTA portal for more info
2. Call each operator’s helpline
3. Ask for count verification
4. Schedule franchise visits if needed

Stage 3: Physical Verification (if unknown SIMs – 2-4 hours)

1. Visit first operator’s franchise
2. Get complete list of numbers
3. Identify unknown numbers
4. Repeat for each operator with discrepancies

Stage 4: Take Action (if needed – 1-2 hours)

1. Request blocking of unauthorized SIMs
2. Get written confirmation
3. File complaint with PTA if operator refuses
4. Report to police if identity theft suspected

Stage 5: Follow-Up (24-48 hours later)

1. Check 668 again
2. Verify SIM count reduced
3. Ensure blocking successful
4. Keep all documentation

مکمل تصدیقی عمل:

مرحلہ 1: 668 پر پیغام بھیج کر فوری چیک کریں مرحلہ 2: اگر کوئی مسئلہ ہو تو PTA پورٹل اور ہیلپ لائن استعمال کریں مرحلہ 3: نامعلوم سمیں ہوں تو فرنچائز جائیں مرحلہ 4: غیرمجاز سمیں بلاک کروائیں مرحلہ 5: 24-48 گھنٹے بعد دوبارہ تصدیق کریں

Understanding CNIC SIM Check Results

What Different Results Mean:

Result: Total Matches Expectation

• Example: 668 shows 2 SIMs, you use 2 SIMs
• ✅ Status: Normal
• Action: None needed, check again in 2-3 months

Result: More Than Expected

• Example: 668 shows 4 SIMs, you only use 2
• ⚠️ Status: Investigation needed
• Action: Visit franchise to see actual numbers

Result: Less Than Expected

• Example: 668 shows 1 SIM, you use 2
• ⚠️ Status: Missing registration
• Action: One SIM not biometrically verified, visit operator

Result: Zero SIMs

• Example: 668 shows 0, but you use a SIM
• 🚨 Status: Unverified SIM
• Action: Immediate biometric verification needed

Result: Unknown Operator SIMs

• Example: 668 shows Zong SIM, but you never used Zong
• 🚨 Status: Possible identity theft
• Action: Urgent – visit Zong franchise and file complaint

Result: At Maximum (5 SIMs)

• Example: 668 shows 5 SIMs
• ⚠️ Status: At legal limit
• Action: Cannot register more, consider blocking unused

Result: Above Maximum (6+ SIMs)

• Example: 668 shows 6 or 7 SIMs
• 🚨 Status: Violation (rare, usually old registrations)
• Action: Must reduce to 5, excess may be auto-blocked

Common CNIC SIM Check Problems and Solutions

Problem 1: 668 Not Responding

Solutions:

✅ Ensure CNIC has no dashes (use 1234512345671 format) 
✅ Check mobile balance (need PKR 1-2)
✅ Wait 5 minutes, try again
✅ Restart phone
✅ Try from different SIM
✅ Use PTA portal instead

Problem 2: Results Don’t Match Reality

Solutions:

✅ Wait 48 hours after new SIM registration
✅ Verify your CNIC number is correct
✅ Visit operator for detailed check
✅ Complete biometric verification if missing
✅ Report system error to PTA

Problem 3: PTA Portal Not Loading

Solutions:

✅ Try different browser 
✅ Clear browser cache/cookies
✅ Check internet connection
✅ Try during off-peak hours
✅ Use mobile data instead of WiFi
✅ Use 668 SMS as alternative

Problem 4: Operator Won’t Show Phone Numbers

Solutions:

✅ Ensure you brought original CNIC
✅ Politely insist it’s your right
✅ Ask to speak with manager
✅ Call PTA helpline (0800-55055) on speaker
✅ File written complaint
✅ Report to PTA if refused

Problem 5: Found Unknown SIM But Can’t Identify

Solutions:

✅ Visit operator franchise with CNIC
✅ Ask for registration date and location
✅ Check if it’s old SIM you forgot
✅ Ask family members if they know
✅ If truly unknown, block immediately
✅ File police report if suspected theft

Security Tips for CNIC SIM Management

Best Practices:

Monthly:

✅ Check mobile bills for unusual charges
✅ Monitor for unexpected calls/messages
✅ Update banking passwords regularly

Quarterly (Every 2-3 Months):

✅ Send CNIC to 668 for quick verification
✅ Review all active SIM usage
✅ Block any unused SIMs
✅ Check CNIC expiry date

Annually:

✅ Visit each operator to verify details
✅ Update address/contact information
✅ Renew CNIC if expiring soon
✅ Review security settings

Never:

❌ Share CNIC photos on social media 
❌ Give CNIC to unauthorized persons
❌ Register SIM for someone else
❌ Ignore discrepancies in 668
❌ Delay blocking unauthorized SIMs
❌ Let others use your identity

حفاظتی تدابیر:

ہر 2-3 ماہ بعد 668 چیک کریں، کبھی بھی CNIC کی تصویر سوشل میڈیا پر نہ لگائیں، نامعلوم سموں کو فوری بلاک کروائیں، اور ہمیشہ اپنے موبائل بلز پر نظر رکھیں۔

Legal Rights and Responsibilities

Your Rights:

✅ Right to know – See all SIMs registered on your CNIC
✅ Right to block – Remove unauthorized registrations
✅ Right to complain – File complaints against operators
✅ Right to privacy – Your data should be protected
✅ Right to information – Access registration details
✅ Right to correction – Fix errors in records

Your Responsibilities:

⚠️ Monitor regularly – Check 668 every few months
⚠️ Report promptly – Inform immediately about unauthorized SIMs
⚠️ Keep CNIC safe – Don’t share unnecessarily
⚠️ Biometric verification – Complete for all your SIMs
⚠️ Legal compliance – Stay within 5-SIM limit
⚠️ Update information – Keep operator records current

Penalties for Violations:

Using Someone Else’s CNIC:

• Up to 3 years imprisonment
• Heavy fines
• Criminal record

Registering Fake/Fraudulent SIMs:

• Serious criminal charges
• Prison sentence
• Blacklisting

Identity Theft:

• PECA 2016 applies
• Up to 7 years imprisonment
• Substantial fines

Frequently Asked Questions

Q1: How often should I check my CNIC SIM registrations?

A: Check via 668 at least once every 2-3 months. If you suspect any issues or have lost your CNIC, check immediately.

Q2: Can I check someone else’s CNIC SIM registrations?

A: Technically yes if you have their CNIC number, but it’s illegal to access someone else’s personal information without their consent under Pakistan’s privacy laws.

Q3: Will checking via 668 cost me money?

A: The PTA service is free, but your mobile operator may charge standard SMS rates (usually PKR 0.50 to PKR 2 per SMS).

Q4: How do I see the actual phone numbers, not just the count?

A: You must visit the relevant operator’s franchise with your original CNIC. They’ll show you the actual phone numbers registered under your CNIC.

Q5: What if 668 shows SIMs I don’t recognize?

A: First, check if they’re old SIMs you forgot about. If they’re truly unauthorized, immediately visit the operator’s franchise to verify and block them. Report to PTA and police if needed.

Q6: How long does it take for a new SIM to show in 668?

A: Usually 24-48 hours after biometric registration. If it doesn’t appear after 48 hours, contact your operator to ensure proper registration.

Q7: Can I use 668 from outside Pakistan?

A: Yes, if you’re using a Pakistani SIM with roaming enabled. Otherwise, use the PTA online portal from anywhere in the world.

Q8: What’s the difference between 668 and PTA portal?

A: Both show SIM count, but the PTA portal may provide more detailed information, can be accessed via internet, and allows you to save/print results. 668 is faster and doesn’t require internet.

Q9: Why doesn’t 668 show my phone numbers directly?

A: For privacy protection. Showing actual numbers via simple SMS would be a security risk. You need to prove identity at a franchise to access detailed information.

Q10: What if an operator refuses to block my unauthorized SIM?

A: Call PTA helpline immediately (0800-55055) and file a formal complaint. Operators are legally required to block SIMs upon request with proper identification.

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Conclusion: Stay in Control of Your Digital Identity

Regular CNIC SIM checks are not optional—they’re essential for every Pakistani citizen. With multiple methods available, from instant 668 SMS to detailed franchise visits, you have complete tools to:

✅ Monitor all SIM registrations
✅ Detect identity theft early
✅ Protect your legal and financial interests
✅ Maintain control over your digital presence
✅ Stay within legal limits

Key Takeaways:

🔑 Check 668 every 2-3 months minimum
🔑 Use multiple methods for thorough verification
🔑 Visit franchise if you find discrepancies
🔑 Block unused SIMs immediately
🔑 Report issues to PTA promptly
🔑 Keep documentation of all verifications
🔑 Never share CNIC carelessly

For more detailed information on specific topics:

• CNIC Information System
• How to Block Unauthorized SIM on Your CNIC – Complete Step-by-Step Guide 2025
• 8171 BISP Check: Complete Guide to Benazir Income Support Program Eligibility 2025
• Find Sim Owner Details

Disclaimer: This guide provides information about official verification methods. Always use official channels (668, pta.gov.pk, operator franchises) for CNIC SIM checks. Unauthorized access to others’ information is illegal.

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Protect Your Identity. Check Your SIMs. Stay Secure. 🇵🇰