Information About New Technology

Last Updated: June 2026  |  8 min read Quick Answer: To check if your SIM is properly registered, send your 13-digit CNIC number (without dashes) to 668 via SMS. You'll get a reply showing how many SIMs are linked to your identity — completely free on most networks. Keep reading for all methods, step-by-step guides, and what to do if you find an unauthorized SIM. 📋 Table of Contents Why You Need to Verify Your SIM Method 1: SMS to 668 (Fastest – 30 Seconds) Method 2: PTA Online Portal (Free) Method 3: Network-Specific Codes Method 4: Check via Phone Settings Method 5: Visit a Franchise Store What is Biometric SIM Verification? Found an Unauthorized SIM? Do This Now How Many SIMs Can You Have on One CNIC? Avoid These SIM Verification Scams Frequently Asked Questions (FAQs) Honestly, most of us never think about SIM verification — until something goes wrong. Maybe you got a suspicious call. Maybe you heard someone was arrested because a criminal used a SIM registered in thei...