Internet providers in Oak Grove, SC
Oak Grove is a census-designated place (an unincorporated community) in South Carolina with about 12,031 residents and roughly 6,293 residential locations that internet providers can report on. The table below compares the providers that report service here.
Compare internet providers in Oak Grove, SC
Share of residential locations in Oak Grove where each provider reports service, from the FCC National Broadband Map (data as of December 31, 2025). Availability depends on your exact address.
| # | Provider | Technology (varies by address) | Locations covered | |
|---|---|---|---|---|
| 1 | Spectrum | Fiber, Cable | 98% | |
| 2 | Verizon | Fiber, Fixed wireless | 72% | Check availability |
| 3 | AT&T | Fiber, DSL, Fixed wireless | 61% | Check availability |
| 4 | T-Mobile Home Internet | Fixed wireless | 39% | |
| 5 | Kinetic / Windstream | Fiber, DSL | 37% | |
| 6 | CarolinaConnect Cooperative | Fiber | 25% | |
| 7 | Comporium | Fiber, Cable | 9% |
Satellite internet
| 1 | HughesNet | Satellite | 99%+ | |
| 2 | Viasat | Satellite | 99%+ | |
| 3 | Starlink | Satellite | 99%+ |
Satellite service is available at nearly every address but typically has higher latency than wired options.
Provider-reported coverage does not guarantee service or speeds at a specific address. Some "Check availability" links are affiliate links; we may earn a commission at no cost to you. How we make money.
What to know about internet in Oak Grove
Spectrum reports service to the most residential locations in Oak Grove, about 98%. 3 providers report coverage of at least half of locations (Spectrum, Verizon, and AT&T), so the market looks competitive. Fiber-focused providers reporting service here include CarolinaConnect Cooperative (25%). T-Mobile Home Internet offers fixed wireless home internet, an option if you prefer no cable or fiber installation.
What technologies are available in Oak Grove?
Fiber is widely available: about 60% of locations in Oak Grove can get it. Gigabit-class service (1,000 Mbps down) is reported for about 61% of locations. DSL is still reported for about 51% of locations, which can be a fallback where fiber and cable do not reach. Fixed wireless home internet is reported for about 76% of locations.
FCC National Broadband Map, data as of December 31, 2025: share of residential locations in Oak Grove that providers report they can serve. City-level figures, not your address.
Oak Grove at a glance
About 93% of households in Oak Grove have a broadband subscription, 6 points above the South Carolina average of 87%.
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2023).
Internet providers in places near Oak Grove
- West Columbia, SC (3 mi)
- Lexington, SC (4 mi)
- Seven Oaks, SC (4 mi)
- St. Andrews, SC (5 mi)
- Red Bank, SC (6 mi)
- Cayce, SC (7 mi)
- Irmo, SC (9 mi)
- Forest Acres, SC (11 mi)
- Dentsville, SC (13 mi)
- Columbia, SC (15 mi)
- Camden, SC (36 mi)
- Orangeburg, SC (38 mi)
Frequently asked questions
Is fiber internet available in Oak Grove?
Yes, in part. About 60% of residential locations in Oak Grove can get fiber, 98% can get cable, and about 61% can get gigabit-class speeds, per FCC data. Availability depends on your exact address.
Which internet provider has the widest coverage in Oak Grove?
Spectrum reports service to about 98% of residential locations in Oak Grove, the most of any provider, per FCC data. Availability still depends on your address.
How many internet providers serve Oak Grove?
7 providers report service to at least 2% of locations in Oak Grove, and 3 cover at least half. Satellite (HughesNet, Viasat, Starlink) is also available nearly everywhere.
Is there fiber internet in Oak Grove?
Fiber providers reporting service in Oak Grove include CarolinaConnect Cooperative (25% of locations). Other providers may also offer fiber in parts of the city, so check your address.
What is the difference between fiber, cable and DSL?
Fiber offers the fastest and most consistent speeds, cable is widely available with high download speeds, and DSL runs over phone lines and is usually slower. See our guide for details.
What internet speed do I need in Oak Grove?
Most households are well served by 100–300 Mbps. Heavy streaming, gaming or many connected devices may benefit from 500 Mbps or more.
Check your exact address
Coverage for a whole community cannot tell you what is available at your door. Enter your ZIP code, then confirm with each provider.
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