Comcast Xfinity adds same-day delivery to get you online immediately

Your new Xfinity router can now be delivered to your doorstep within hours of signing up. | Image: Comcast Comcast is launching a same-day Xfinity Wi-Fi offering that spares you from waiting for your new router. Starting today, new Xfinity customers in almost 20 markets - including Atlanta, Chicago, Denver, Houston, Nashville, Philadelphia, San Francisco, and more - can receive the Xfinity Gateway equipment they need to get online the same day they order it. Eligible customers can select same-da