Facilities and offers from other operators to Robi You can easily switch to Robi operators if you want without changing the number from other operators. You can take MNP service from any biometric retail point or Robi service center . In addition , NID Card / NID related correct information will be required to receive the service . Charge of Rs 149 / - will be applicable for joining Robi from other operators [including tax , replacement charge and MNP service charge]. You can join Robi Network within 1 working day [maximum 72 hours]. Now coming to Robi , the best network in the country from any operator , you get an excellent package and all the great services. As soon as you join Robi Network, you get 50 rupees in the original balance which is valid for 60 days , 100 minutes talk time which is valid for 30 days. In the data offer you get 2 GB internet which is valid for 7 days and another 2 GB data which is valid for 30 days. And with the facility to talk at the best call rate in the country where you can talk at any operator at 50 paisa / minute rate. Moreover, if you join Robi Network, there are all the more interesting offers. Including a validity of up to six months with the purchase of any minute bundle package, double data bonus of Rs. 228 and Rs. 101 for package purchase. If you purchase the same data package, you will get 1 GB data bonus. You can enjoy this offer once a month for up to six months. And your number will be free from the scope of promotional SMS. You will be charged a total of Tk 149 (including Tax, MNP Charge & SIM Charge) for actually coming to Airtel and Airtel from other operators . Not only this , with the help of this internet you can do great things. After coming to Airtel, you will have 60 rupees in your main balance. Stay tuned , all operators. 9 paise / second (call rate 15% VAT + 5% SD + 1% SC applicable) Call-rate. Call-rate will be valid for 90 days. Get more , 4GB 4G / 3G / 2G data for 30 days. With this you will get 1GB 4G / 3G / 2G data for a period of 7 days at the end of each month , for a total of 4 months. You get 1GB 4G / 3G / 2G data for 7 days with 9 taka recharge per month. You can take the offer once a month for a total of 10 GB in 10 months. The offer can be availed only once per month. Besides , you get 2GB (1GB 4G / 3G / 2G + 1GB 4G) for 7 days by recharging another 31 taka . You can avail this offer as many times as you like in the first 3 months of MNP . The 4G data bonus will be valid for 15 days. I request you to contact any Biometric Retail Point / Airtel Care / Robi Service Center with your SIM and NID number to come to Airtel. You will need your fingerprint to MNP . To know the address of Airtel Care / Robi Service Center dial * 121 * 6 # . To check your mobile balance dial * 1 # . To check internet balance please dial * 3 # . You can talk to any number in the country at the rate of 1 second 1 paisa for 24 hours for a period of 24 hours every time you migrate to GP prepaid package from other operators with the facility and offer MNP service . Which will have a validity of 30 days with three SMS valid for 15 days and 1 GB internet valid for 7 days , 1 GB internet valid for a maximum of 9 taka recharge 7 days maximum (you can do it 9 times per month) if you migrate to GP via MNP You will automatically come to Nishchinto package with call rate of 1 Taka 61 paisa per minute. You can enjoy 1 GB internet on any amount of recharge after coming to banglalink with MNP facility and offer from other operators . To know the internet balance dial * 124 * 5 # . Special call rate on any local operator 0.54 / min 24 hours , validity 90 days. Then you will get 1 GB by recharging only 33 taka or by dialing * 132 * 033 # for 7 days , check by dialing * 124 * 300 # . You can take as many times as you like in 90 days.