reusing a deleted Apple ID
I was just talking with Apple Support and was advised on how to delete an Apple ID which I read on line. It is an old ID we set up many years ago but never used. We need to delete it but want to use it again. When I read on this forum about reusing it, it appears that it can never be used again. However Apple support tells me that in 90 days I can use it again.
Can someone verify on which is accurate?
Thanks
MacBook Pro 15″, OS X 10.11