The warehouse scanner failed to read several UPC codes during the nightly inventory.

When setting up SMS campaigns, companies often rely on short codes to make responses faster and easier.

The database contains outdated zip codes that need verification.

Before traveling, she double-checked the currency codes to make sure she had the right notes and cards.

The IT department emailed the temporary access codes to all contractors before the system update.

Before launching the campaign, the team verified all country codes in the contact list to ensure messages reached the right recipients.

Computer engineers often compare different binary codes to optimize error detection in communication systems.

Airline staff scanned the flight codes to ensure all passengers boarded the correct planes.

Companies often use ZIP codes to analyze regional sales trends and target marketing.

When running automated tests, pay attention to the exit codes to determine why the script failed.