All Sim Balance Check Code
(Airtel, GP, Teletalk, BL, Robi)

GP Balance Check Dial Code:

GP Main balance Check to Dial: *566#
Check GP Internet balance: *566*10#

Robi Balance Check Dial Code:

Dial the code to Check Robi Main balance: *222#
For Internet balance: *8444*88#

How To Check Banglalink Balance:

Dial the code to Check Banglalink Main balance: *124#
For Internet balance: *124*50#

Airtel Balance Check Dial Code:

Dial the code to Check Airtel Main balance: *778#
For Internet balance: *8444*88#

Teletalk Balance Check Dial Code:

Dial the code to Check Teletalk Main balance: *152#
For Internet balance: ‘u’ and send SMS to 111 (free of charge)