NOW YOU CAN TRACK BETTER THAN EVER. 1  Enjoy upgraded door-to-door tracking with up to 11 scans.*. 2  Provide specific delivery instructions when you're not home, so your carrier knows where to leave packages.  Receive text alerts on your phone or text a tracking number to 2USPS (28777) to check a package's status on the go.
Definition of disengage for English Language Learners. : 1  to separate from someone or something. : 2  to stop being involved with a person or group : to stop taking part in something. : 3  to move (a mechanism or part of a machine) so that it no longer fits into another part.
Definition of barrier for English Language Learners : something (such as a fence or natural obstacle) that prevents or blocks movement from one place to another : a law, rule, problem, etc., that makes something difficult or impossible