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# The First Complaint
- URL: https://www.wonderousworldsofwords.com/fun-fact-the-first-complaint/
- Published: 2026-10-22T10:00:00.000Z
- Updated: 2026-10-22T09:59:59.000Z
- Author: Tyler Bussell
- Tags: Fun Facts

The oldest known customer complaint is a clay tablet from around 1750 BC. A man named Nanni wrote to a merchant named Ea-nasir about bad copper and rude service.

Nearly four thousand years later, Ea-nasir still hasn’t called back.