As part of the Spectrum One package, the cable internet provider offers one free line of its Unlimited Mobile plan for a year when you sign up for an internet plan with speeds of 300Mbps or faster. Spectrum’s Unlimited Mobile line usually costs $29.99 per month, and the deal includes other price breaks that amount to a total savings of over $400.

For Affordable Connectivity Program (ACP) customers, Spectrum is offering a free Unlimited Mobile line for one year – a savings of $360 – that will help offset the loss of the $30 per month ACP credit, along with the potential to continue saving money after the promotional period ends.