Country Code For google_country

[qllonceagain]

Does anyone know the list of country code for google_country? I need it for a preview tool, similar to a sandbox.

I am not sure if they use two letter code or 3 letter codes, as I have not seen any publisher using google_country yet, although it is an option.

[satrina]

Where are you seeing this as an option? Sounds like codes available for premium account holders only.