Customers Who Sign Up for a Line of Unlimited Can Get an Additional Line of Unlimited Intro Free for One Year – a $360/year value PHILADELPHIA--(BUSINESS WIRE)--Xfinity Mobile, one of the fastest ...

PHILADELPHIA--(BUSINESS WIRE)--For the first time, Comcast is introducing the option to choose a five-year price guarantee when customers sign up for a new Xfinity Internet package. The nationwide ...