November 17, 2018
USSD Code of GP (GrameenPhone)
USSD Code of GP (GrameenPhone) What is a USSD Code? USSD (Unstructured Supplementary Service Data) is a Global System for Mobile Communications (GSM) protocol that is used to send text messages. USSD is similar to Short Message Service (SMS). Below are the list of the most popular USSD Codes of GP. You can also download