Internet Providers in Greenville, SC

All six networks with the widest reach in Greenville file service in every one of its six ZIP codes, out of 15 residential providers on record. 7 Gbps is the highest speed on record, from a provider not in the table below.

15Residential providers
6ZIP codes
6 / 6ZIPs with fiber
7 GbpsFastest filed speed

FCC Broadband Data Collection, Dec 2024 vintage, residential filings — broadbandmap.fcc.gov. Availability is address-specific within each ZIP.

Type your Greenville ZIP code to see who files service there:

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Top internet providers in Greenville

These are the six networks that file service in the most Greenville ZIP codes, drawn from 15 residential providers on record. Satellite is left out because it reaches every address.

ProviderTechnologyZIPs served (of 6)Top filed speed
AT&T FiberFiber65 Gbps
SpectrumCable + Fiber61 Gbps
Verizon 5G Home5G Home6300 Mbps
AT&T Internet Air5G Home6100 Mbps
T-Mobile Home Internet5G Home6100 Mbps
SkyrunnerFixed Wireless625 Mbps

Beyond the wired networks, the filings show 5G home service from Verizon 5G Home, AT&T Internet Air, and T-Mobile Home Internet in every Greenville ZIP code, plus satellite from Starlink, Viasat and HughesNet at any address.

Wired competition reaches every ZIP code in Greenville: AT&T Fiber and Spectrum are both on file in each of the six. Only AT&T Fiber files a multi-gig tier among the networks listed, at 5 Gbps. The highest fiber filing for Greenville, 7 Gbps, isn’t from any network in the table; it comes from a provider with a smaller ZIP-code footprint. Skyrunner adds fixed-wireless service, filed in all six ZIP codes.

Internet in Greenville, SC — FAQs

Who has the best internet in Greenville, SC?
There isn’t one answer for the whole city. By reach, AT&T Fiber and Spectrum each file wired service in all six ZIP codes. By speed, a smaller provider outside the six networks with the widest reach leads at 7 Gbps. The best pick is address-specific — enter your ZIP to see every option at your home.
Does Greenville have fiber internet?
Yes, in every ZIP code: all six show a fiber filing in the FCC data (Dec 2024). On fiber, the top filed tier is 7 Gbps. AT&T Fiber is the fiber-only network with the widest reach (all six ZIP codes). Street-level availability varies, so check your exact address.
What is the cheapest internet in Greenville, SC?
Entry promos in Greenville typically run $25–$50/mo from the cable and 5G home providers, and $35/mo 5G home internet (with a mobile line) is available across the city. Cable in Greenville means Spectrum; 5G home means Verizon 5G Home, AT&T Internet Air, and T-Mobile Home Internet. The cheapest-plans guide walks through entry plans; your ZIP search shows which of them are offered where you live.

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