Palm Beach, FL 33480. Yes. You need two forms of identification to open a PO Box and proof of street address.I found out that using a virtual mailbox as mailing address is different than for a residential address for things like DL, bank account, etc. If you prefer to make payment in-person, Town Hall is located at 360 S. County Road, Palm Beach. Print your home or business address. List each document that you served.