Having friends with an office job in the typical corporate environment often times means having to dial a desk phone with an extension. As Lifehacker points out, this usually results in having to ...

We don't remember phone numbers too often nowadays because our smartphones remember them for us. But what about when you need to dial an extension, too? Rather than write it down in a note, Yahoo!

iPhone: If you already know the extension you're going to dial, it can get really annoying to speed dial a number and then have to wait to enter an extension. Fortunately you can easily solve this ...

MacObserver this week posted an absolutely awesome tip detailing how to auto-dial phone numbers with extensions into your iPhone address book. Forget having to remember someone's extension number, or ...