Spectrum cable/internet outage or service down? By City Hall StaffFebruary 25, 2019February 26, 2019Uncategorized Each customer should contact Charter Communications to alert them to their particular issue or concern. Call Spectrum’s 24/7 Customer Service line at 1-855-SPECTRUM (855 757 7328). Share this: Print (Opens in new window) Print Email a link to a friend (Opens in new window) Email MoreTweetLike this:Like Loading...