PTA Check 2026 — Verify Your SIM Registration
Not sure which SIMs are registered on your CNIC? Run a PTA check right now. See every active SIM linked to your national identity — and block any you didn't register. Free, instant, official.
What is PTA Check?
The Pakistan Telecommunication Authority (PTA) is the government body that regulates every mobile network in Pakistan. It was established under the Pakistan Telecommunication (Re-organization) Act 1996 and today oversees Jazz, Zong, Telenor, Ufone, and SCOM — all 197 million+ active SIM connections in the country.
A PTA check means verifying whether a SIM card is properly registered in PTA's official database. It tells you who owns a number, whether it's biometrically verified, and — most importantly — whether any SIMs are registered on your CNIC that you didn't personally obtain. When you perform a PTA check, you can confirm:
- Whether a specific mobile number is biometrically registered with PTA
- The name and CNIC of the registered SIM owner
- Which SIM cards are currently registered under your CNIC
- Whether any unauthorized SIM cards are linked to your national identity
- The current active/blocked status of any Pakistani mobile number
Under PTA's mandatory biometric SIM verification policy, every Pakistani SIM card must be registered against a valid CNIC through fingerprint or facial verification at the point of sale. This regulation was enforced in 2015–2016 and has since made PTA check an essential civic tool for every mobile phone user in Pakistan.
About PTA
The PTA regulates 5 major mobile networks: Jazz (Mobilink), Zong (CMPak), Telenor Pakistan, Ufone (PTCL), and SCOM. Together, these networks serve over 197 million subscribers. PTA's headquarters are in Islamabad, and it operates regional offices across Pakistan. For official queries, contact PTA at 0800-55055 (free, 24/7) or visit pta.gov.pk.
Our platform makes PTA checks effortless — enter any mobile number or CNIC in the search tool above and instantly receive the complete registration details without needing to call any helpline or visit any office. For official PTA resources, visit pta.gov.pk. For NADRA identity services, visit nadra.gov.pk.
How to Do PTA Check Online 2026
There are four main methods to perform a PTA check in Pakistan. Each has its own advantages depending on what information you need:
Method 1: Use Our Free Search Tool
FastestThe quickest way. Enter any 11-digit mobile number (starting with 03) or your 13-digit CNIC in the search box at the top of this page. Click Search and instantly receive the full PTA registration details — owner name, CNIC, address, and network. Works for all 5 Pakistani networks, 24/7, completely free.
Method 2: Official PTA Portal — cnic.sims.pk
OfficialVisit cnic.sims.pk — the government-operated portal for PTA SIM checks. Enter your CNIC number to see a full list of all SIM cards registered under your national identity. This is the most authoritative source for your personal PTA check. Registration may be required.
Method 3: SMS to 668
EasySend your 13-digit CNIC number as an SMS to 668 from any Pakistani mobile network. Within seconds, you'll receive a text reply listing all SIM cards currently registered on your CNIC in PTA's database. Standard SMS charges may apply.
Method 4: Network USSD Codes
Network-SpecificEach mobile operator provides their own USSD code for PTA registration check: Jazz (*8484#), Telenor (*345#), Zong (SMS 667), Ufone (*336#). These codes check only the specific SIM you are using — not your complete CNIC-wide registration picture.
PTA Mobile Registration Requirements
Understanding PTA mobile registration requirements is essential for every Pakistani SIM card user. The PTA has established a comprehensive set of rules and regulations governing SIM card registration in Pakistan:
Valid CNIC Required
Every SIM registration in Pakistan requires a valid, unexpired CNIC. Foreign nationals must present a valid NICOP (National Identity Card for Overseas Pakistanis) or passport. Expired CNICs are not accepted.
Biometric Verification Mandatory
All SIMs must be verified through NADRA's biometric system — either fingerprint scan or facial recognition. Biometric verification happens at the point of sale at any telecom franchise.
Maximum 25 SIMs per CNIC
PTA allows a maximum of 25 SIM cards per CNIC across all networks — 5 SIMs per operator. Reaching this limit means you must deactivate an existing SIM before purchasing a new one.
Periodic Re-verification
PTA periodically requires SIM owners to re-verify their biometric data. If re-verification is not completed within the specified deadline, the SIM may be blocked.
Ownership Transfer Rules
SIM ownership can be transferred with both parties present at a franchise, along with original CNICs. Remote SIM transfers are not permitted to prevent unauthorized transfers.
Unregistered SIMs Are Blocked
PTA regularly conducts sweeps to identify and block all unregistered or fraudulently registered SIM cards. Telecom operators are legally required to comply with PTA's blocking directives within 24 hours.
These requirements apply to all Pakistani citizens and residents. Compliance with PTA mobile registration is not optional — it's a legal requirement. Failure to maintain proper SIM registration can result in service disconnection and potential legal liability if the unregistered SIM is misused.
How to Block Unauthorized SIMs via PTA
If your PTA check reveals SIM cards that you did not personally register, you must act immediately. Unauthorized SIMs registered on your CNIC are a serious security threat — they can be used to commit financial fraud, receive OTPs from your bank accounts, and engage in criminal activity under your identity. Here's the step-by-step process to block them:
Visit cnic.sims.pk
Log in to PTA's official SIM portal and view all SIMs registered on your CNIC.
Call 0800-55055
Contact PTA's free helpline and report the unauthorized SIM number.
Visit a Franchise
Go to the telecom operator's franchise with your original CNIC to file a formal complaint.
Complaint at pta.gov.pk
Submit a formal online complaint through PTA's complaint management system.
Expected Resolution Time
Once a complaint is properly filed with the correct documentation, PTA requires telecom operators to deactivate the unauthorized SIM within 24 to 48 hours. You will receive an SMS confirmation when the SIM has been blocked. Follow up with PTA helpline 0800-55055 if not resolved within 48 hours.
After blocking unauthorized SIMs, we strongly recommend changing passwords for all accounts associated with your mobile number — especially internet banking, JazzCash, EasyPaisa, and email accounts. Also consider filing a police report (FIR) if you believe your CNIC data was misused for criminal activity.
PTA SIM Registration Check by Network
Each of Pakistan's major mobile networks provides its own PTA-approved method for SIM registration verification. Use the appropriate code or service for your specific network to perform a quick PTA check directly from your handset:
Jazz / Mobilink
Dial from your Jazz SIM to verify registration and see your SIM details instantly.
Zong (CMPak)
Send a blank SMS to 667 from your Zong SIM to check its registration status.
Telenor Pakistan
Dial *345# from your Telenor SIM to verify PTA registration and owner details.
Ufone / PTCL
Dial *336# from your Ufone SIM to check its PTA mobile registration status.
While network-specific USSD codes are convenient for a quick individual SIM check, they only verify the SIM you are currently using. For a comprehensive PTA check across all SIMs linked to your CNIC — across all networks simultaneously — use our all-in-one search tool above or visit the official PTA portal at cnic.sims.pk.
Performing a full PTA check regularly is one of the most important digital hygiene practices for Pakistani mobile users in 2026. With over 4.7 million unauthorized SIMs detected by PTA in 2025, the risk of identity-based SIM fraud remains high. Staying proactive with regular PTA mobile registration checks is your best protection against becoming a victim of this growing threat.
PTA vs NADRA — What's the Difference?
Many Pakistanis confuse PTA and NADRA when it comes to SIM registration. Both agencies play a role, but they serve different functions. Understanding the difference helps you know where to go when you have a SIM-related issue.
🏛️ PTA (Pakistan Telecommunication Authority)
- • Regulates all telecom operators in Pakistan
- • Maintains the national SIM registration database
- • Issues directives to block unauthorized SIMs
- • Operates cnic.sims.pk portal
- • Helpline: 0800-55055 (free, 24/7)
- • Website: pta.gov.pk
🪪 NADRA (National Database & Registration Authority)
- • Issues CNICs to Pakistani citizens
- • Provides biometric verification infrastructure
- • Verifies fingerprints at SIM registration
- • Maintains national identity database
- • Helpline: 1777 (NADRA helpline)
- • Website: nadra.gov.pk
In simple terms: NADRA verifies who you are (through your CNIC and fingerprint), and PTA records which SIM is registered to you. When you buy a SIM, NADRA's biometric system confirms your identity, and PTA's database stores the SIM-to-CNIC link. Both agencies work together to make Pakistan's SIM registration system one of the most secure in the region.
What Happens After You Block an Unauthorized SIM?
Many Pakistanis block an unauthorized SIM and then wonder what happens next. Here's a complete timeline of what to expect after filing a complaint with PTA:
Complaint registered
Your complaint is logged in PTA's system. You receive an SMS confirmation with a complaint reference number. Keep this number for follow-up.
Verification process
PTA verifies your complaint by cross-checking your CNIC against the SIM registration records. The telecom operator is notified to prepare for blocking.
SIM blocked
The unauthorized SIM is deactivated by the telecom operator. You receive an SMS confirmation. The SIM can no longer make calls, send messages, or access mobile data.
Database updated
PTA's Pak Sim Data is updated to reflect the blocked status. If you run a sim owner details check on that number, it will show as blocked or inactive.
Secure your accounts
Immediately change passwords for all accounts linked to that mobile number — banking apps, JazzCash, EasyPaisa, email, and social media. Enable two-factor authentication where possible.
PTA SIM Check Statistics — Pakistan 2026
The scale of PTA's SIM verification system in Pakistan is remarkable. Here are the key statistics that show why regular PTA checks matter:
Active SIM records in PTA database
SIM verification requests via SMS 668 monthly
Unauthorized SIMs blocked by PTA in 2025
Financial losses from SIM fraud in 2025
Average time to block an unauthorized SIM
PTA free helpline — available 24/7
How Our PTA Check Works
Enter Your CNIC
Enter your 13-digit CNIC number to check all SIMs registered under your national identity.
PTA Database Query
Our system checks the PTA mobile registration database and returns all SIM records linked to your CNIC.
Verify & Protect
Review all SIMs, identify any unauthorized registrations, and take action to block them immediately.
Frequently Asked Questions
What is PTA check for mobile?
PTA check refers to verifying your SIM card's registration status with the Pakistan Telecommunication Authority (PTA). It lets you see which SIM cards are registered under your CNIC, verify that all your SIMs are biometrically verified through NADRA, and detect any unauthorized SIM registrations that may have been made using your national identity.
How to do PTA check online in Pakistan?
There are four ways to do a PTA check online: 1) Use our free search tool above — enter your CNIC or mobile number for instant results. 2) Visit cnic.sims.pk — the official PTA portal. 3) Send your 13-digit CNIC as an SMS to 668 from any network. 4) Use network USSD codes: Jazz *8484#, Zong SMS 667, Telenor *345#, Ufone *336#.
How to check if a SIM is PTA registered?
To check if a SIM is PTA registered, enter the mobile number in our search tool above. A properly registered SIM will show the owner's name, CNIC, and address. If the SIM is not registered or has been blocked, the search will return no results. You can also dial *8484# (Jazz), *345# (Telenor), or send a blank SMS to 667 (Zong) directly from the SIM to check its own registration status.
What is PTA mobile registration?
PTA mobile registration is the mandatory process of linking every SIM card to a valid CNIC through NADRA's biometric verification system. Introduced in 2015–2016, this regulation requires all SIM cards in Pakistan to be biometrically registered at the point of sale. Unregistered SIMs are blocked by telecom operators under PTA directives. The regulation was implemented to curb SIM fraud, identity theft, and telecom-related crimes.
How to block an unauthorized SIM on my CNIC?
To block an unauthorized SIM on your CNIC: 1) Visit cnic.sims.pk and use the self-service block option. 2) Call PTA's free helpline at 0800-55055 (available 24/7). 3) Visit the concerned telecom operator's franchise with your original CNIC. 4) File a formal complaint at pta.gov.pk. The unauthorized SIM will be deactivated within 24–48 hours of a verified complaint.
What happens if a SIM is not PTA registered?
Unregistered or non-biometric SIMs are blocked by PTA directive. Telecom operators regularly conduct sweeps to identify and deactivate unregistered SIMs. If your SIM gets blocked due to non-registration, visit the nearest franchise with your original CNIC for biometric re-registration. The process is free and takes about 10–15 minutes.
How many SIMs can I register with PTA on my CNIC?
You can register a maximum of 25 SIM cards on a single CNIC with PTA — 5 SIMs per operator across 5 major networks (Jazz, Zong, Telenor, Ufone, SCOM). If you have already reached the 25-SIM limit, you must deactivate an existing SIM before getting a new one. Contact the relevant telecom operator's franchise or use their app to deactivate an old SIM.
Where can I find official PTA information about SIM registration?
For official PTA information about SIM registration, visit pta.gov.pk. For CNIC-based SIM verification, use the official portal at cnic.sims.pk. For NADRA-related identity queries, visit nadra.gov.pk. PTA's toll-free helpline is 0800-55055, available 24/7 for all SIM registration queries and complaints.