How do I check my CitySIM balance?
Dial 099 (or *146*099#) and press call.
Your balance will be displayed on the screen. It will also be shown every time you make a call.
You can top up any CitySIM with your PayPal account. We need only the phone number of the CitySIM what you want to top up. You need to type in the number twice as we would like prevent the mistyped numbers.
Phone number format: 372xxxxxxxx
(The CitySIM number without the international "+" character on the begin)