Identify locations with GLN

The Global Location Number (GLN) identifies companies and parts thereof such as locations, branches, warehouses as well as organisational units such as purchasing, sales or billing addresses.

The GLN is a globally unique identification key to identify locations and company addresses uniquely and without overlap. Over one million companies worldwide are identified with a GLN.

You can easily manage and publish your GLN with the GLN Search: This way, all your business partners have quick and easy access to your public data, and you can also easily query your partners' data in return.

There are two paths leading to your Global Location Number (GLN):

Please note

If you work in the healthcare industry and need a GLN, please contact the
Refdata Foundation.

Your benefits


Attractive price


Perfect for beginners


Globally valid number range

GTIN Registry

Free administration via GTIN Registry