@techuniverse1993: Pakistani ID Card Tips and Tricks . To check registered SIM data in Pakistan, you can use the official PTA (Pakistan Telecommunication Authority) services to find out how many numbers are registered under your CNIC or to determine the owner of a specific number. Follow these methods: 1. Check SIMs Registered on your CNIC To see exactly how many and which SIM cards are registered under your name across all networks: Via SMS: Send your 13-digit CNIC number (without dashes) to 668. You will receive a quick reply with the breakdown of SIMs by network operator. (Standard SMS charges apply). #Pakistan #SiMCheck #digitalpakistan #startuppakistan #TechUniverse