The "Post Office Reschedule Delivery" text message below is a scam. The Post Office text scam is being sent by scammers who are attempting to trick potential victims into click the link in it. The link goes to a fake or phishing Post Office website that steals account credentials, banking, date of birth, address, and credit card information.
The Post Office Reschedule Delivery Scam Text
From: 07421320162
POST OFFICE: We attempted to deliver your parcel. To reschedule the delivery, please confirm on our link: hxxp://postoffice-parcel-gb.com