{"id":591,"date":"2025-05-12T06:25:05","date_gmt":"2025-05-12T06:25:05","guid":{"rendered":"https:\/\/africala.net\/blog\/?p=591"},"modified":"2026-02-16T06:06:30","modified_gmt":"2026-02-16T06:06:30","slug":"what-is-ussd-code-and-how-does-ussd-works","status":"publish","type":"post","link":"https:\/\/africala.net\/blog\/what-is-ussd-code-and-how-does-ussd-works\/","title":{"rendered":"What Is USSD Code and How Does USSD Works?"},"content":{"rendered":"

Mobile apps and high-speed internet may rule over communications, with everything at the user\u2019s fingertips, especially in this day and age. However, many individuals around the world continue to rely on basic and low-tech approaches, with no smartphone, internet connection, or data plans.One of the common low-tech tools is a USSD code.<\/span><\/p>\n

\"USSD<\/p>\n

Checking the balance or recharging the phone via the code *123# gives the user a confirmation of USSD in action, albeit in an indirect way. USSD codes could be called something else in layman\u2019s manner. This article discusses the functions and advantages of USSD codes while capturing their relevance in today\u2019s mobile society.<\/span><\/p>\n

What Is a USSD Code?<\/b><\/h2>\n

USSD stands for <\/span>Unstructured Supplementary Service Data<\/b>.<\/span><\/p>\n

It\u2019s a communication protocol used by GSM mobile networks that allows users to interact directly with their telecom provider\u2019s server in real time. <\/span>Unlike SMS, which sends a message and stores it, USSD creates a <\/span>live session<\/b> between your phone and the network.<\/span><\/p>\n

You dial a code -A menu appears – You respond – The system replies instantly.<\/span><\/p>\n

It\u2019s session-based, interactive, and temporary.<\/span><\/p>\n

Simple Examples<\/b><\/h3>\n