To find out about your package and its delivery, enter the tracking number provided by iShip via email, in the dialogue box given below. If you need to know anything else, you can call their representative team which is highly responsive, or you can add your query via email as well. The details are mentioned below for your assistance:
Check Here: https://iship.com/trackit
1-800-CALL-DHL (1-800-225-5345)
1-800-PICK-UPS (1-800-742-5877)
1-800-ASK-USPS (1-800-275-8777)