CODE is very simple application that allows you to add a prefix chosen from the three available before the phone number you want to call! Or

This application manages, with great simplicity, your Sim Card Company (4146 code).
But it does not end here, in fact you can see, using the prefix 456, which operator belongs to the number you want to call.

And again, you can collect calls using the 4088 prefix.

Then there is a section reserved for the address book, where you can save your most used favorite numbers, so you can call much faster. Li you can take directly from the phonebook of your smartphone or create and save your favorites.

The application is very simple to use, after you choose the phone number to call, just at the top to select the type of code to want to use and you're done.