Complete 667 & 668 Encyclopedia Pakistan 2026 – Everything About SIM Verification in One Guide

SECTION 1: What Are 667 & 668?

The Essential Difference

667 (MNP Method):

Send: “MNP”
To: 667
Get: Owner name, CNIC, network, BVS status of SPECIFIC SIM in your phone
Use when: You want to verify who owns a particular SIM

668 (CNIC Method):

Send: Your 13-digit CNIC (no dashes)
To: 668
Get: Count of ALL SIMs on your CNIC across all operators
Use when: You want overview of total SIMs registered on your identity

Quick History

Year	Development
2004	667 launched for MNP queries
2014	Biometric verification mandated
2015	668 CNIC service launched
2017	667 expanded to show ownership details
2026	Both services fully mature, 99.7% uptime

How They Work (Technical)

667 Process:

Your SIM → IMSI Number → PTA Database → Registration Record → 
Owner Name + Masked CNIC + Network + Status + BVS → Reply (5-10 sec)

668 Process:

Your CNIC → PTA Queries All 5 Operators → Aggregates Counts → 
Per-Operator Breakdown + Total → Reply (10-30 sec)

Legal Basis

Your Rights:

Free access to your SIM registration data (667/668)
Block unauthorized SIMs (48-hour processing)
File fraud complaints (FIA/Police)
Claim compensation if damaged

Penalties for Fraud:

3 years imprisonment
Rs. 500,000 fine
Under PECA 2016 Section 16/17

SECTION 2: How-To Guides

Using 667 (Step-by-Step)

What You Need:

Phone with SIM you want to check
2+ signal bars

Steps:

Insert SIM → Ensure fully seated, phone shows network
Type MNP → Exactly 3 capitals, nothing else
Send to 667 → Not 668, just 667
Wait 5-10 seconds → Reply arrives
Read result → Screenshot for records

Common Mistakes:

❌ mnp (lowercase)
❌ MNP check (extra words)
❌ Sent to 668 (wrong number)
✅ MNP to 667 (correct)

Using 668 (Step-by-Step)

What You Need:

Any Pakistani SIM
Your CNIC card for reference
2+ signal bars

Steps:

Get CNIC → Physical card in hand
Type 13 digits → No dashes: 3520112345671
Verify count → Must be exactly 13 digits
Send to 668 → Not 667, just 668
Wait 10-30 seconds → Reply arrives
Compare with reality → Count should match your SIMs

Common Mistakes:

❌ 35201-1234567-1 (has dashes)
❌ 352011234567 (only 12 digits)
✅ 3520112345671 (correct: 13 digits, no dashes)

Quick Tips for Both

Best Time to Use:

Off-peak hours: 2-4 PM or late night (faster)
Avoid: 9-11 AM, 7-9 PM (slowest)

If No Reply:

Wait 5 minutes, try again
Check format is 100% correct
Try from different network SIM
Move to location with better signal

SECTION 3: Reading Results

667 Result Breakdown

Sample:

Dear Customer,
SIM 03001234567 is registered as:
Name: Ahmed Hassan Khan
CNIC: 35201-XXXXXX-1
Network: Jazz/Mobilink
Status: Active
BVS: Verified

Field Analysis:

Field	What It Means	Action
Name	Registered owner	Should be YOUR name
CNIC	Partially masked (privacy)	First 5 + last 1 visible
Network	Current operator	Jazz/Zong/Telenor/Ufone/SCO
Status	Operational state	Active = good ✅
BVS	Biometric verification	Verified = safe ✅

What If Name Is Different?

✅ Family member (parent/spouse): Common, usually intentional
⚠️ Unknown person: Investigate immediately
🚨 Random stranger: Possible fraud, visit operator TODAY

For 180-day inactivity rule Pakistan 2026 SIM 180-Day Inactivity Rule Pakistan 2026 — What Happens to Your Number

BVS Status Critical:

BVS Status	Days Since Registration	Action Required
Verified ✅	Any	No action needed
Not Verified (0-30 days)	🟡	Visit franchise this month
Not Verified (31-90 days)	🟠	Visit franchise THIS WEEK
Not Verified (91-120 days)	🔴	Visit TODAY (emergency)
Not Verified (121+ days)	⛔	Too late, SIM will block permanently

668 Result Breakdown

Sample:

Dear Customer,
SIMs registered on CNIC 3520112345671:
Total: 7
Jazz: 3
Zong: 2
Telenor: 1
Ufone: 1
SCO: 0

Analysis:

Total = 7: Count of ALL SIMs across all networks

Compare with your reality:

You own 4 SIMs:
- 2 Jazz
- 1 Zong
- 1 Telenor

668 shows 7 total:
- 3 Jazz (1 extra!)
- 2 Zong (1 extra!)
- 1 Telenor (matches ✅)

Result: 2 unauthorized SIMs exist

Immediate Action: Visit Jazz and Zong franchises TODAY

Cross-Verification Strategy

Monthly Routine:

Step 1: Send CNIC to 668 → Get total count
Step 2: Send MNP to 667 from each of your SIMs → Verify names
Step 3: Compare:
  - 668 total should equal number of SIMs you verified with 667
  - If mismatch = unauthorized SIMs exist

Example:

668 shows: 5 total
667 verified: 3 SIMs with your name
Conclusion: 2 unauthorized SIMs somewhere
Action: Visit operators, get printout, block unauthorized ones

SECTION 4: Advanced Techniques

Technique #1: Monthly Security Routine

When: 1st of every month
Time: 15 minutes

The Routine:

9:00 AM – 668 Check
- Send CNIC to 668
- Screenshot result
- Save as: “668_2026-03-01.jpg”
9:03 AM – Record
- Open spreadsheet
- Enter counts (Total, Jazz, Zong, etc.)
- Compare with last month
9:05 AM – Analyze
- Any increase? 🚨 ALERT → Investigate
- Same count? ✅ Continue
9:07 AM – 667 Verification
- Check each SIM individually
- Verify your name on all
- Screenshot each
9:15 AM – Done
- Update spreadsheet: “Status: All Verified ✅”
- Set reminder for next month

Technique #2: Family Protection Network

Protect vulnerable family members:

Setup:

Get written permission from each family member
Collect their CNICs (write carefully)
Establish baseline (668 for each)
Create family tracking sheet

Monthly Check:

1st of month:
- Your CNIC → 668
- Mother's CNIC → 668
- Father's CNIC → 668
- Sibling's CNIC → 668
Total time: 20 minutes

If any count increases:

Call them immediately
Visit operator together SAME DAY
Block unauthorized SIMs
File complaint if fraud

Technique #3: Pre-Transaction Verification

Before major deals (business/property/hiring):

Protocol:

Get written consent in agreement
Request their CNIC
Send to 668
Analyze count

Red Flag Analysis:

Count	Risk Level	Action
0 SIMs	🔴 Extreme	Possible fake CNIC, investigate
1-8 SIMs	✅ Normal	Proceed with standard checks
9-15 SIMs	🟡 Medium	Request explanation
16-20 SIMs	🟠 High	Deep background check
21+ SIMs	🔴 Very High	Reconsider or extreme verification

Technique #4: Post-Fraud Monitoring

After blocking unauthorized SIMs:

Aggressive Schedule:

Week 1: Daily 668 checks
Weeks 2-4: Every 3 days
Months 2-3: Weekly
Months 4-6: Bi-weekly
Month 7+: Monthly (back to normal)

Why: Fraudsters sometimes re-register immediately after blocking

SECTION 5: Problem Resolution

Problem: No Reply from 667/668

Quick Fixes:

Issue: Sent MNP to 667, no reply
↓
Check 1: Format correct? (MNP, 3 capitals only)
  NO → Fix and resend
  YES ↓
Check 2: Sent to 667 (not 668)?
  NO → Send to correct number
  YES ↓
Check 3: Signal strong (3+ bars)?
  NO → Move to better location
  YES ↓
Check 4: Can you send regular SMS?
  NO → SIM blocked, visit franchise
  YES ↓
Try from different network SIM
  Works → Your operator issue
  Fails → Service might be down, wait 2 hours

Problem: 668 Shows More SIMs Than You Have

Example: You have 3 SIMs, 668 shows 7

Investigation Steps:

Step 1: Recount thoroughly

Check all phones (current + old)
Check drawers, wallets
Ask family if any registered on your CNIC
IoT devices (car tracker, tablet, etc.)

Step 2: If still mismatch

668 shows: Jazz 4, Zong 2, Telenor 1 (Total 7)
You have: Jazz 2, Zong 1, Telenor 1 (Total 4)
Problem: Jazz +2, Zong +1 = 3 unauthorized

Step 3: Visit operators

Go to Jazz franchise
Request: “CNIC SIM Registration Printout”
Get all 4 Jazz numbers
Identify which are yours
Unknown numbers = unauthorized

Step 4: Block unauthorized

Fill “SIM Disowning Form” at franchise
Submit with CNIC copy
Get blocking certificate
SIMs blocked within 24-48 hours

Step 5: Verify blocking

Wait 48 hours
Send CNIC to 668 again
Count should now match your actual SIMs ✅

Problem: BVS Not Verified

Urgency by Age:

0-30 days: Visit this month 🟡
31-60 days: Visit this week 🟠
61-90 days: Visit tomorrow 🔴
91-120 days: Visit TODAY ⚠️
121+ days: Too late ⛔ (SIM will block permanently)

Biometric Verification Process:

At franchise:

Bring original CNIC (not photocopy)
Bring the SIM
Staff scans your fingerprints
System matches with NADRA
Takes 5-10 minutes
Free of charge

After 24-48 hours:

Send MNP to 667 again
Should show: “BVS: Verified” ✅

SECTION 6: Security Best Practices

The 10 CNIC Security Rules

Never post CNIC online (Facebook/WhatsApp/anywhere)
Watermark copies when unavoidable:

   "FOR [PURPOSE] ONLY
   NOT VALID FOR SIM REGISTRATION
   [DATE]"

Limit copies made (only as many as absolutely needed)
Don’t leave CNIC unattended at banks/franchises/hotels
Destroy old copies (shred completely, cut through numbers)
Track who has copies (maintain log)
Request destruction confirmation after use
Use digital verification when possible (NADRA Verisys)
Never send via unsecured channels (no email/WhatsApp)
Monitor after every share (check 668 weekly for 1 month)

High-Risk Situation Protocols

After Losing CNIC/Wallet:

Hour 1:

Send CNIC to 668 → Baseline
Send MNP to 667 from each SIM
Screenshot everything

Week 1:

Daily 668 checks (morning + evening)
Any increase = visit operator immediately

Weeks 2-4:

Check every 3 days

Months 2-3:

Weekly checks

Month 4+:

Back to monthly (fraudster likely gave up)

After Divorce/Separation:

Day 1:

668 baseline immediately
Document exact count

Month 1:

Weekly 668 checks
Any increase = emergency response

Months 2-6:

Bi-weekly checks
Continue monitoring

Critical: Ex-partners with CNIC access are highest fraud risk

Monthly Security Checklist

☐ Send CNIC to 668 (record count)
☐ Send MNP to 667 from each SIM (verify names)
☐ Compare 668 vs 667 (should match)
☐ Update tracking spreadsheet
☐ Screenshot all results (save with date)
☐ Set reminder for next month
☐ If discrepancy → Investigate same day

Time: 15 minutes
Protection: Comprehensive
Cost: Free

SECTION 7: Legal Framework

Your Legal Rights

Right to Access:

Free 667/668 service 24/7
Operators cannot refuse
No charges allowed

Right to Block:

Disown unauthorized SIMs
48-hour maximum processing
Free of charge
Get blocking certificate

Right to Complain:

File FIA complaint for fraud
Police must register FIR
Operators accountable to PTA

Right to Compensation:

Sue fraudster for damages
Civil case after criminal conviction
Court can order compensation

For NICOP vs CNIC complete guide 2026 NICOP vs CNIC — Which One to Use for SIM Registration Overseas Pakistanis 2026

Penalties for Fraudsters

Criminal Penalties (PECA 2016):

3 years imprisonment
Rs. 500,000 fine
Both

Real convictions:

Ex-husband: 6 months jail + Rs. 100,000 fine (2025)
Property fraudster: 2 years jail + Rs. 250,000 fine (2024)

For complete SIM ownership transfer guide Pakistan How to Transfer SIM Ownership in Pakistan — Complete Official Guide 2026

How to File Complaints

PTA (for service issues):

Online: https://ccc.pta.gov.pk
Phone: 080055055
Response: Within 7 days

FIA Cybercrime (for fraud):

Online: https://complaint.fia.gov.pk
Phone: 9911
Office: Visit nearest FIA Cybercrime wing

Police (for serious fraud):

Visit: Nearest police station
Request: "FIR under PECA 2016 Section 16/17"
Bring: CNIC, 668 screenshots, evidence

SECTION 8: Complete FAQ

Basic Questions

Q1: What does MNP stand for?
A: Mobile Number Portability. 667 was originally for number porting but expanded to show ownership details.

Q2: Why does 667 mask CNIC (35201-XXXXXX-1)?
A: Privacy protection. You see enough to confirm it’s yours without exposing full number for potential identity theft.

Q3: Can I use 667 to check someone else’s SIM?
A: Technically yes if you have their SIM, but ethically/legally problematic without permission. Only check SIMs you own.

Q4: Why does 668 take longer than 667?
A: 668 queries all 5 operators simultaneously and aggregates results. More complex = more time (but still under 30 seconds).

Q5: Does 667/668 need internet?
A: No. Pure SMS service. Works on basic feature phones. No data/Wi-Fi needed.

Security Questions

Q6: Can operators see when I check 667/668?
A: Yes, logged for audit. But your data is protected – staff cannot misuse.

Q7: Can hackers intercept 667/668 results?
A: Extremely difficult. SMS encryption + network security. More secure than email.

Q8: Should I delete 667/668 results after reading?
A: NO! Keep screenshots. They’re evidence if fraud occurs.

Fraud Questions

Q9: What if I find 10+ unauthorized SIMs?
A: Emergency. Visit all operators SAME DAY. Block all. File FIA complaint. Change mobile banking passwords immediately.

Q10: Can police trace who registered unauthorized SIMs?
A: Yes, via CNIC copy used, CCTV footage, biometric data. Success rate varies.

Q11: If unauthorized SIM used for crime, am I liable?
A: Initially yes, but can be cleared with evidence. File disowning immediately. FIA complaint. 668 timeline proves innocence.

Technical Questions

Q12: Are 667/668 available 24/7?
A: Yes. Rarely down for maintenance (announced on PTA website).

Q13: Do they work on international roaming?
A: Usually no. Use within Pakistan.

Q14: What if 668 shows different count each time?
A: Database sync issue. Wait 1 hour, check again. If persists, call PTA: 080055055.

Family Questions

Q15: Can I register SIM for elderly parent who can’t do biometric?
A: No. Person whose CNIC must be present. Exception: Disabled with medical certificate.

Q16: How do I check deceased parent’s SIMs?
A: Send their CNIC to 668 → Visit operators with death certificate + your CNIC (as heir) → Request deactivation.

Business Questions

Q17: Should I check employee CNIC before hiring?
A: For money-handling positions, yes (with written consent). 15+ SIMs = investigate.

Q18: What’s normal SIM count for business person?
A: 8-15 SIMs with valid reason (business lines, family). 20+ is suspicious.

Policy Questions

Q19: Are 667/668 permanent or can PTA shut them down?
A: Permanent. Mandated by regulation. Shutdown would require major regulatory change (unlikely).

Q20: Will 667/668 become app-based?
A: Possible future enhancement, but SMS method will remain for accessibility.

SECTION 9: Resources & Contacts

PTA Contact

Helpline: 080055055 (Toll-free, 8 AM - 8 PM Mon-Sat)
Website: https://www.pta.gov.pk
Complaint: https://ccc.pta.gov.pk
Email: complaincell@pta.gov.pk

Headquarters:
F-5/1, Islamabad
+92-51-9225328-30

Mobile Operators

Operator	Customer Service	Website
Jazz	111 (or 0300-0000-111)	jazz.com.pk
Zong	310 (or 0310-310-310)	zong.com.pk
Telenor	345 (or 0345-0000-345)	telenor.com.pk
Ufone	333 (or 0333-3330-333)	ufone.com
SCO	0572-920012	sco.gov.pk

Law Enforcement

FIA Cybercrime:

Complaint: https://complaint.fia.gov.pk
Helpline: 9911
Email: complaint@fia.gov.pk

NADRA:

Helpline: 051-111-786-100
Website: https://www.nadra.gov.pk
CNIC Verification: https://verisys.nadra.gov.pk

Emergency Numbers:

Police: 15
FIA Cybercrime: 9911
PTA Helpline: 080055055

Key PTA Regional Offices

Karachi: Civic Centre, Gulshan-e-Iqbal | +92-21-99262728-30
Lahore: 17-Egerton Road | +92-42-99203151-53
Peshawar: Khyber-II, Hayatabad | +92-91-9219071-73
Quetta: Jinnah Road | +92-81-2820789-91

Quick Reference Cards

667 Quick Card

SEND: MNP (3 capitals only)
TO: 667
GET: Owner name, CNIC, network, BVS status
TIME: 5-10 seconds
COST: Free
USE: Check who owns specific SIM

668 Quick Card

SEND: 13-digit CNIC (no dashes)
TO: 668
GET: Count of all SIMs on CNIC
TIME: 10-30 seconds
COST: Free
USE: Overview of all SIM registrations

Monthly Security Card

WHAT: Check 668 + 667 for all SIMs
WHEN: 1st of every month
TIME: 15 minutes
ACTION: Compare counts, verify names
ALERT: Any mismatch = investigate same day

Emergency Card

FOUND UNAUTHORIZED SIMS?
1. Visit operator franchises TODAY
2. Request printout of all numbers
3. File SIM Disowning Request
4. Get blocking certificate
5. Verify blocking after 48 hours (668)
6. File FIA complaint if fraud occurred

Final Checklist: Your Action Plan

TODAY (Next 15 Minutes):

Send your CNIC to 668 → Screenshot baseline
Send MNP to 667 from each SIM → Verify names
Count should match
Save screenshots with today’s date
If mismatch → Read “Problem Resolution” section

THIS WEEK:

Create simple tracking spreadsheet
Set monthly calendar reminder (1st of each month)
Share this guide with family
Check parents’ CNICs (with permission)

MONTHLY (Every 1st):

668 check → Record
667 verification → All SIMs
Compare → Should match
Update spreadsheet
Screenshot evidence

WHENEVER YOU:

Lose CNIC/wallet → Daily checks for week 1
Share CNIC copy → Weekly checks for month 1
Get divorced/separated → Weekly checks for month 1
Receive suspicious calls → Immediate 668 check
Register new SIM → Verify appears in 668 after 48 hours

Bookmark This Guide

You’ll return to it for: ✅ Monthly monitoring routine
✅ Troubleshooting errors
✅ Legal procedures
✅ Contact information
✅ Security protocols

Related Comprehensive Guides

📖 Detailed Comparison: 667 vs 668 – Which Method When?

📖 Professional Uses: 668 Advanced Techniques – 12 Hidden Features

📖 Problem Solving: 667 & 668 Troubleshooting – 25 Error Fixes

📖 Real Cases: 668 Success Stories – Rs. 50M+ Fraud Prevented

📖 Action Guide: How to Block Unauthorized SIMs

Final Message

667 and 668 are FREE government services that protect your identity.

Most Pakistanis don’t know they exist.
You now know.

The question: Will you use them?

✅ One SMS to 668 = 30 seconds
✅ One SMS to 667 = 10 seconds
✅ Total time = 40 seconds

Potential savings: Your entire financial security

Check your verification status now at SimsOwnersDetails.com.pk

Send MNP to 667 right now. Send your CNIC to 668 right now.

Your digital identity protection starts today.