Suspending the account

I would like to suspend the account DID XXXXXXXX1574 for about 3 month and reactivate it with the same DID number
I disabled the auto-renew, is this sufficient?

Best Regards,

Unfortunately no, once a number is expired the system will give you another week to restore it. Afterwards it automatically goes back into our pool of numbers.

At that points its possible the number is taken by someone else