iSocialContact is a WordPress plugin to address the cluttering of your site with dozens of social and contact icons and links.
It comes with over 20 icons for the most popular social networks and contact methods. The layout is completely customizable and you can add new icons as well.
Once you install the plugin, just add its widget to a sidebar.
You can select which icon you want to show up in each slot on the phone, customize the link to point to your personal account and customize the tooltip that pops up when you hover over it with your mouse.