Our application combines tracking systems of more than 540 postal and courier services, which means you can monitor the location of any package sent with major postal operators. Whats more, all tracking information is in English, which is a real plus. Package Tracking saves you the trouble of tracking your mail.A tracking number is a unique code assigned to almost all postal items (except for unregistered mail). More often than not, it comprises of several alphanumeric characters but can consist of just numbers as well.Tracking number format very much depends on the regulations of each postal/courier service. For instance, tracking codes that correspond with UPU S10 standard are made up of 13 characters, while the ones for SpeedPAK are about 30-symbols long.No matter what your shipping id looks like, you can always monitor the location of your package. Package Tracking will help you with that since it supports tracking number formats of most international carriers.