Zong Islamabad and Rawalpindi Offer On net Free Calls
Now residents in Islamabad and Rawalpindi and can make unlimited free on-net calls against a daily charges of Rs. 7 plus tax per day or Rs. 41.93 plus tax per week.
Free on-net calls in Islamabad/Rawalpindi send isb to 522 for Rs.7+tax/day
weekly free on-net calls in Rawalpindi/Islamabad send ISB7 to 522 for Rs41.93+tax (Rs.5.99+tax/day)
How To Subscribe:
For Daily Offer: Send isb to 522 for Rs.7+tax/day
For Weekly Offer: Send ISB7 to 522 for Rs41.93+tax (Rs.5.99+tax/day)