What is the best internet provider in Jacksonville?Spectrum is CNET’s pick for the top internet service provider in Jacksonville, North Carolina. It wins out because of its excellent balance of extensive coverage and high-speed plans. Spectrum has great availability in the area, covering nearly 93% of Jacksonville, and it offers download speeds of up to 1,000Mbps. Plans range from 50Mbps to 1,000Mbps and come with unlimited data and no contracts.If you want the cheapest internet in Jacksonville, Spectrum offers the lowest-priced plan at $25 for 50Mbps (if you qualify), as…