• Your customer ID is a unique number used to identify your AdWords account. Keep your customer ID handy when you contact AdWords customer support.
  • Use your customer ID to connect your account with other Google products, such as Google Analytics or Google My Business.
We recommend you only share your ID with people you trust because anyone who has it can use it to access your AdWords information. Keep in mind that newly-registered customer IDs take a few minutes to register on our system.

How to find your ID

After you sign in to your account, your customer ID will be at the top corner of any AdWords page, near your email address.