In one embodiment, a method includes obtaining information relating to a first telephone number, and determining whether the first telephone number corresponds to a first speed dial button on a device. The first speed dial button is highlighted if the first telephone number corresponds to the first speed dial button. If the first telephone number does not correspond to the first speed dial button, the method also includes determining whether the first telephone number is associated with a second telephone number, determining whether the second telephone number corresponds to the first speed dial button if the first telephone number is associated with the second telephone number, and highlighting the first speed dial button when it is determined that the second telephone number corresponds to the first speed dial button.