Spectrum TV and Internet Provider Offers, Packages, Deals, and Special Promotions For Ohio. See how fast you can go with Spectrum Internet, Spectrum Ultra and Spectrum Gig Internet in Columbus Ohio and surrounding areas. Internet speeds up to 1000 MBPS and More bandwidth for streaming, gaming and browsing on more devices. No data caps... Unlimited Mobile data with Unlimited Calling, Voicemail, and Optional Private Listing for your Spectrum Phone Number.