Important Sim Codes that everyone should know to Check Balance on all Networks

Telenor: Dial *444# to check the remaining balance on your Telenor network.
Mobilink: Dial *111# to check the remaining balance on your Mobilink network.
Ufone: Dial *124# to check the remaining balance on your Ufone network.
Warid: Dial *100# to check the remaining balance on your Warid network.
Zong: Dial *222# to check the remaining balance on your Zong network.

Here are codes to check the remaining Balance on all networks.