To track your parcel, you'll need the tracking number or reference code provided by the courier service. This code will allow you to view detailed information about your package, such as where it's been held up and when it's expected to arrive.   Additionally, most courier services offer mobile apps which make tracking even easier. You can use these apps to check for updates on your shipment 24/7. All you have to do is enter the tracking code in the app and wait for real-time updates regarding its current status and whereabouts.