Container number checker

Checks a container number against ISO 6346 in your browser: a three-letter owner code, a category letter (U, J or Z), a six-digit serial and the check digit. It checks the number's format and check digit, not where the container is.

• Shows the check digit the number should have
• Offline: no carrier, terminal or registry lookup
• No tracking: it does not say where the container is

ExDocs · Free tools · Pricing · Modules