USPS Phishing Scam

Number they sent the message from: (773) 219-4309
The message they sent to me was " U.S.P - Your deliveries are on hold. Please check if the address is incorrect. Check or update"


Currently spamming it with fake card info (with multiple tabs of an okayish python script I made) and obvious looking fake address info so the scammer hopefully looses track of his data.

site seems dead