Internet providers in Dentsville, SC
Dentsville is a census-designated place (an unincorporated community) in South Carolina with about 15,396 residents and roughly 8,188 residential locations that internet providers can report on. The table below compares the providers that report service here.
Compare internet providers in Dentsville, SC
Share of residential locations in Dentsville 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 | AT&T | Fiber, DSL, Fixed wireless | 88% | Check availability |
| 2 | Spectrum | Fiber, Cable | 87% | |
| 3 | Verizon | Fiber, Fixed wireless | 84% | Check availability |
| 4 | T-Mobile Home Internet | Fixed wireless | 82% |
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 Dentsville
AT&T reports service to the most residential locations in Dentsville, about 88%. 4 providers report coverage of at least half of locations (AT&T, Spectrum, Verizon, and T-Mobile Home Internet), so the market looks competitive. T-Mobile Home Internet offers fixed wireless home internet, an option if you prefer no cable or fiber installation.
What technologies are available in Dentsville?
Fiber reaches about 43% of locations in Dentsville, so it is available in parts of the area but not everywhere. Plans of 100 Mbps or faster are reported for about 99%+ of locations, while gigabit-class service reaches about 45%. DSL is still reported for about 45% of locations, which can be a fallback where fiber and cable do not reach. Fixed wireless home internet is reported for about 89% of locations.
FCC National Broadband Map, data as of December 31, 2025: share of residential locations in Dentsville that providers report they can serve. City-level figures, not your address.
Dentsville at a glance
About 86% of households in Dentsville have a broadband subscription, in line with the South Carolina average of 87%.
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2023).
Internet providers in places near Dentsville
- Forest Acres, SC (3 mi)
- Columbia, SC (4 mi)
- St. Andrews, SC (9 mi)
- Cayce, SC (10 mi)
- West Columbia, SC (10 mi)
- Seven Oaks, SC (11 mi)
- Oak Grove, SC (13 mi)
- Irmo, SC (14 mi)
- Lexington, SC (16 mi)
- Red Bank, SC (19 mi)
- Camden, SC (23 mi)
- Sumter, SC (33 mi)
Frequently asked questions
Is fiber internet available in Dentsville?
Yes, in part. About 43% of residential locations in Dentsville can get fiber, 87% can get cable, and about 45% can get gigabit-class speeds, per FCC data. Availability depends on your exact address.
Which internet provider has the widest coverage in Dentsville?
AT&T reports service to about 88% of residential locations in Dentsville, the most of any provider, per FCC data. Availability still depends on your address.
How many internet providers serve Dentsville?
4 providers report service to at least 2% of locations in Dentsville, and 4 cover at least half. Satellite (HughesNet, Viasat, Starlink) is also available nearly everywhere.
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 Dentsville?
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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