USSD menu on a mobile phone screen showing the *123# dial code and numbered options, with a live session to the mobile network — how USSD works with no app or data

What Is USSD? Meaning, How It Works, and Business Uses

Customer Engagement, USSD Solutions /

USSD (Unstructured Supplementary Service Data) is the technology behind the *123#-style codes you dial on a mobile phone to open a menu — check your balance, buy airtime, or send mobile money. You dial a short code, a live menu appears, you make a choice, and you get an answer in seconds. It works on […]

What Is USSD? Meaning, How It Works, and Business Uses Read More »