Is there binance policy against that?
There are several policies in Binance's rules, account deactivation and account deletion.
[1]. If you deactivate your Binance account, you must carry out the procedure below, to open your Binance account again.
If you previously opted to disable your account and would like to reactivate it, you will need to contact us via chat and provide supporting documentation (out of concern for protecting the security of your account) so that we can manually complete the reactivation.
How to Reactivate Your Binance.US Account.[2]. The above does not apply to deleting your Binance account, if you delete it it is permanent, meaning you have to create a new account, your Binance account cannot be restored.
One more thing, If you want to create a new account which is limited per SSN, don't create an account with a deleted email and main telephone number/account, you have to use a new one.