International Maritime Organization Number Generator

Last modified: October 1, 2024

The International Maritime Organization (IMO) number is a reference for ships and for registered ship owners and management companies. The IMO number is formed of the three letters “IMO” followed by a seven-digit number consisting of a six-digit sequential unique number and a check digit.

The International Maritime Organization Number Generator generates a seven-digit number with the last digit separated by a hyphen.

The dialog box of the International Maritime Organization Number Generator contains some of the Basic Settings. You can customize the generator by changing the basic settings.

Custom settings

Separator

Specify a separator to be included between the groups of digits. By default, digits are separated by a hyphen.