Fake "Voicemail Parcel Sorting" 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 p4svm.info.
A "USPS Voicemail Parcel Sorting" Scam
Voicemail: Parcel Sorting Center: Found package addressed to (my first name). Last pick-up day - Friday! p4svm.info/ZA7JX0nkNQ