You can now do re-registration of your grameenphone, banglalink, airtel, teletalk and citycell connection through sms or web. To do so follow the process stated below:
Grameenphone, Banglalink, Airtel & Robi:
Type : NID Number, Birth date, Full Name send to 1600
Example: "XXXXXXXXXXXXX, 09 Oct 1988, Md. Abdur Rahim" send to 1600
Note: Date of Birth and Full Name must be same as National ID Card.