FAQ - Cable Complaints
Question: Who do I call regarding new cable service or cable service complaints?
Answer: Foster City currently has two cable television providers, Comcast and AT&T. To sign up for new service, call them directly at (800) 945-2288 (Comcast) or (800) 288-2020 (AT&T).
If you need customer service or support on your cable service, you should call (800) 945-2288 (Comcast) or (800) 288-2020 (AT&T).