Hey Aidenleigh,
Thank you for posting your question here and welcome :).
I am afraid that you can only add a phone number from the country where you have registered your PayPal account. If you have moved, I would advise to close the current account that you have and to open a new account in your new country of residence.
If you are not able to log in as we are asking you to verify your details you can contact us and we can help you resolve that. You can contact us by using the 'Help & contact' link at the bottom of each page or through Twitter @AskPayPal or Facebook: www.facebook.com/PayPal.
I hope this information helps.
Dian
