Fake "USPS Urgent Alert For Delivery" 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 a4nrv.info.
A "USPS Urgent Alert For Delivery" Scam
Garrett, urgent alert for the USPS delivery 2I76G4 from 07/06/2020. Click: a4nrv.info/YCdfXP55Sy