Zong offering another package which is fast 50. This package gives customers to call any number as low as 50 paisa per 30 seconds. This package is not much simple as looking. After subscribing this offer your call rate will start from 80 paisa & after every 50 minutes addition your call rate will decreases to 5 paisa. Means on less than or equal to 50 minutes your call rate will be 80 paisa on 51-100 minutes 75 paisa & so on. When you got 301 plus minutes your call rate will be 50 paisa. Remember your counter minutes will reset after one calendar month. All call rates are on 30 seconding billings.