Note that this tracking service replaces the USPS' older but similar service, Delivery Confirmation, and gives you a point-by-point log of where your package has been, and what's been done with it.

Per the USPS, an example text message for an expected delivery may look like: USPS 01123456789123456789, Expected Delivery by: Monday, September 11, 2017 Reply STOP to cancel.

New USPS delivery standards could slow mail for some customers and speed it up for others. Here's what online shoppers need ...

Just send a DM (not a @reply) with the FedEx/UPS/USPS/DHL tracking code first, followed by a nickname for the package. Click here to send your message. Example: 123456789123 Macbook Air 3.

Per the USPS, an example text message for an expected delivery may look like: USPS 01123456789123456789, Expected Delivery by: Monday, September 11, 2017 Reply STOP to cancel.