To check how many SIM cards are registered on your Iqama (إقامة) in Saudi Arabia, visit the official CST Mutasil Individuals Portal at mutasil.cst.gov.sa. Enter your Iqama number, date of birth, and verify with an OTP to see every mobile number and data SIM linked to your identity across all Saudi telecom operators. The service…

Jawwy is a digital-only mobile service operated by STC (Saudi Telecom Company) in Saudi Arabia, managed entirely through the Jawwy app. Unlike STC Sawa, Mobily, or Zain, it has no USSD Jawwy balance check code like dialling *166# on a Jawwy SIM does not work. The only ways to check your Jawwy balance are through…