It is possible to search for a contact and user id in Gmail account. To search for a user id, click on Gmail on the top left corner of the page ad select contacts. Now, click on more next to reply arrow button. This opens a drop down menu. Under this menu select ‘print’. Now select the details you would like to display and click print. Now, a browser window will open with the details you have chosen. In this browser, perform the search. Alternatively, choose contacts in the Gmail page. You will be provided with a search space for user id. Enter the name or any other contact details for the person you wish to search.