How do I check my own Robi number?

The simplest code is *2#, and that is the one to try first. Published sources also list an alternative for Robi, *140*2*4#, which you can use if the first does not work.

The reason there is more than one is usually historical. Operators periodically rearrange their menus but often keep the old codes alive so regular users are not inconvenienced. So both may work — or one may quietly stop.

Robi and Airtel are operated under the same company, which is why some codes are shared between them. Sources report *2# working on both, although balance and internet codes can differ.

⚠️ If the code fails, logging into the operator’s official app shows your number at the top — that is the most dependable fallback, because the app is always current. Sending a message to the operator’s short code is another route some subscribers prefer, since the reply arrives as a message you can keep rather than a screen that disappears when you dismiss it.

Sources:

• Bangladesh Unified SIM Codes compilation
• Bangladesh Post — how to check your own number
• Techmart — checking SIM number and balance