Since the nationwide re-verification drive in 2015, every active mobile connection in Pakistan must be linked to a valid CNIC (or passport for foreigners) through biometric verification. This protects you — but only if the SIMs on your CNIC are actually yours.
How to check a SIM is registered in your name
- Run the 668 check to see the count per operator.
- Visit the operator with your original CNIC and ask them to list the numbers on it.
- Confirm each SIM you use appears, and that none you don't recognise do.
Using a SIM registered to someone else
If you use a SIM registered on a family member's CNIC, the legal responsibility for that connection is theirs. For OTP-linked banking and wallets this is risky — transfer the SIM to your own name. Both people visit the operator together with original CNICs; each gives a fingerprint and ownership is moved.
Limits per CNIC
PTA caps the number of SIMs that can be registered on one CNIC across all operators, with a smaller cap per operator. If you are at the limit, block an unused SIM before buying a new one. Check current limits with your operator, as policy can change.
Foreign nationals
Visitors can register SIMs using a passport with a valid visa at operator service centres. Validity is usually tied to the visa period.
Frequently asked questions
How do I transfer a SIM to my name?
Both the current owner and you visit an official service centre with original CNICs and complete biometric verification.
What happens to unregistered SIMs?
Unverified SIMs are blocked under PTA rules.
Last reviewed: 2026-11-14. Codes and procedures can change — confirm with the official source before relying on them.