Tech Desk 
May 07, 2025
Teletalk, the only state-owned mobile operator in Bangladesh, is known for its affordable and reliable telecom services. Ranked 4th among major mobile network operators, it offers GSM, 3G, and LTE services across the country.
If you're a Teletalk user and need to check your Teletalk SIM number in 2025, you're not alone.
Whether you're activating your SIM, switching to a new phone, or solving an account issue, knowing your SIM number is important.
How to check Teletalk SIM number check easily in 2025?
Gadinsider brings you the easiest ways to do a Teletalk SIM number check in just a few steps.
- Open your phone dialler and dial *551#, then press the call button.
- Your Teletalk SIM number will appear on the screen in a few seconds.
- On Android: Go to Settings > About Phone > Status > My Phone Number.
- On iPhone: Go to Settings > Phone > My Number.
- Find the original SIM card packet; the number is usually printed on the back.
- Simply call or SMS a friend and ask them to tell you the number that appears.
