Fake "USPS Urgent Delivery Notification" text messages like the one below are scams and spams being sent by online spammers and scammers. Therefore, recipients are asked not to click the link in the fake text messages that goes to sy2m.info.
A "USPS Urgent Delivery Notification" Scam
From: 917-913-8364
John, urgent notification regarding your USPS delivery 2R42D4. Click: sy2m.info/gQCUeof8rd