How to check Zong Remaining GPRS package data and remaing SMS/MMS package details - Telecom

How to check Zong Remaining GPRS package data and remaing SMS/MMS package details.
To check your remaining Zong GPRS package data and used data quantity call 310 and ask to customer care officer.
To check your Zong SMS/MMS daily package remaining messages (500sms/50MMS per day package) Write sms "limit" and sent it to 130, charges 0.50paisas+tax.