How to Check Zong Sim Number Without Balance

If you are using Zong SIM and you have forgotten the number of your SIM then it will be difficult for you to recharge your SIM and you must want to check your number without balance. It can happen that you are not using your Zong SIM from a long while and in this case your balance will expired now. You can get its complete procedure from where you will come to know the code which will help you to check your number even if you don’t have balance in your SIM.