aws iam list-account-aliases
Lists the account alias associated with the Amazon Web Services account (Note: you can have only one). AWS CLI reference
2 options Its page in the AWS CLI reference
Options
--markerUse this parameter only when paginating results and only after you receive a response indicating that the results are truncated.--max-itemsUse this only when paginating results to indicate the maximum number of items you want in the response.