Article / Updated 03-26-2016
If you already have a file of leads, you probably want a faster way to get them into Salesforce than entering them manually. You must be an administrator to import leads, so if you’re not, find your administrator, and tell her what you’re trying to do.
Although you can import up to 50,000 leads at the same time as an administrator, test an import with five or so leads first, just to make sure that you know what you’re doing.