Umbraco font awesome icon CSS class is fa-umbraco & CSS Content Code is f8e8
Umbrella font awesome icon CSS class is fa-umbrella & CSS Content Code is f0e9
Umbrella-Beach font awesome icon CSS class is fa-umbrella-beach & CSS Content Code is f5ca
Uncharted font awesome icon CSS class is fa-uncharted & CSS Content Code is e084
Underline font awesome icon CSS class is fa-underline & CSS Content Code is f0cd
Uniregistry font awesome icon CSS class is fa-uniregistry & CSS Content Code is f404
Unity font awesome icon CSS class is fa-unity & CSS Content Code is e049
Universal-Access font awesome icon CSS class is fa-universal-access & CSS Content Code is f29a
Unlock font awesome icon CSS class is fa-unlock & CSS Content Code is f09c
Unlock-Keyhole font awesome icon CSS class is fa-unlock-keyhole & CSS Content Code is f13e