If you’re still rockin’ a landline you probably take caller ID for granted at this point and, if you’re a mobile only kinda person, you might not even realize your cellphone lacks it. But, the truth is, until now true caller ID has never been available from America’s wireless carriers. There were a number of technical hurdles that stood in the way, but today those are officially crumbling as T-Mobile is launching Name ID in conjunction with Cequint, the company behind City ID. Instead of just checking an incoming call against your list of local contacts, the number is also fed through a larger database of publicly listed ones. Any match is displayed when you receive the call and, if the person isn’t already in your phonebook, you can easily add them with a tap. Of course, this sort of convenience doesn’t come free — T-Mo will be charging $3.99 a month for Name ID service. At first only Exhibit 4G owners will be able to sign up, but other handsets (including the myTouch 4G Slide ) will be added to the list of compatible devices later. Check out the PR after the break. Continue reading T-Mobile Name ID finally brings true caller ID to your cellphone T-Mobile Name ID finally brings true caller ID to your cellphone originally appeared on Engadget on Wed, 13 Jul 2011 22:44:00 EDT. Please see our terms for use of feeds . Permalink