2-step authentication calling me in Thai. I don't speak Thai.
Did you took a copy of Backup Codes which are provided while enabling 2-Step Verification? They can help you to login if you've them. 

Otherwise, try resetting your password. That's the only option left. And, from the next time install the Google Authenticator App from PlayStore as it creates code by itself and comes very handy. No reliance on SMS/Call.