How do you mean with limited 180 days?
Either way if your phone number comes up to verify you when you login, there is really no other way for you than to contact customer support over phone. They will be able to send a mail to you where you enter a code they give over phone, and then be able to reset password and security questions.
Of course though you'll need information to verify your account when you call in. Your full name, mail address as well you will probably need verify your last 4 digits in your bank account or card that you have connected.
