When I was moved to Islamabad, I did not have any idea about its prayer time. This website helped me a lot to remain updated with the Namaz schedule.
I live in Lahore and always utilize this website to get information about the prayer time. It has accurate information about the Sunrise time.
Being the largest city of Pakistan, Karachi has a large number of mosques. This website has great information about the prayer time .
There is a difference of few minutes in prayer timer of Hyderabad and Karachi. Here we can check the accurate namaz time for our city.
Gujranwala has several popular mosques and they conduct salah as per the city's prayer time.