Talk:Spain/@comment-193.66.202.18-20190802131959/@comment-91.158.123.165-20190805161638

I have received email and translate it to English by google :

"

Your number and you Do not miss it! , to continue enjoying your Prepaid line, keep in mind that: If you top-up you keep your number Your top-ups re-activate your mobile number for another 12 months. Check the validity date of your number in your Customer Area at orange.es or in the My Orange App. A year flies by. Plan your recharges to keep your prepaid mobile number for a long time. Save yourself dislikes If after 12 months you do not recharge, your line will no longer be active and you will not be able to retrieve your number.

"

So, top up every 12 months should do a trick.