David Wang
-Updated on June 26, 2026
Why is my Serbia Post tracking not updating?
A Serbia Post tracking number often goes quiet during the long-haul leg of an international journey or while an item sits in customs, then resumes once it reaches the next network. Give a domestic item a few business days and an international item up to two to three weeks. Confirm you entered the number correctly, including the prefix and suffix, before assuming a problem.