Internet providers in Chantilly, VA
Chantilly is a census-designated place (an unincorporated community) in Virginia with about 23,744 residents and roughly 10,348 residential locations that internet providers can report on. The table below compares the providers that report service here.
Compare internet providers in Chantilly, VA
Share of residential locations in Chantilly 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 | Verizon | Fiber, Fixed wireless | 85% | Check availability |
| 2 | Cox | Fiber, Cable | 79% | |
| 3 | T-Mobile Home Internet | Fixed wireless | 53% | |
| 4 | AT&T | Fiber, DSL, Fixed wireless | 50% | Check availability |
| 5 | Xfinity | Cable | 2% |
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 Chantilly
Verizon reports service to the most residential locations in Chantilly, about 85%. 4 providers report coverage of at least half of locations (Verizon, Cox, T-Mobile Home Internet, and AT&T), 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 Chantilly?
Fiber is widely available: about 82% of locations in Chantilly can get it. Plans of 100 Mbps or faster are reported for about 99%+ of locations, while gigabit-class service reaches about 46%. Fixed wireless home internet is reported for about 72% of locations.
FCC National Broadband Map, data as of December 31, 2025: share of residential locations in Chantilly that providers report they can serve. City-level figures, not your address.
Chantilly at a glance
About 97% of households in Chantilly have a broadband subscription, 7 points above the Virginia average of 90%.
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2023).
Internet providers in places near Chantilly
- Franklin Farm, VA (3 mi)
- Centreville, VA (3 mi)
- South Riding, VA (4 mi)
- McNair, VA (5 mi)
- Fair Oaks, VA (5 mi)
- Herndon, VA (6 mi)
- Stone Ridge, VA (7 mi)
- Reston, VA (7 mi)
- Oakton, VA (8 mi)
- Sudley, VA (8 mi)
- Brambleton, VA (8 mi)
- Fairfax, VA (8 mi)
- Sterling, VA (8 mi)
- Manassas Park, VA (8 mi)
- Bull Run, VA (9 mi)
- Wolf Trap, VA (9 mi)
- Kings Park West, VA (9 mi)
- Ashburn, VA (10 mi)
- Vienna, VA (10 mi)
- Manassas, VA (10 mi)
Frequently asked questions
Is fiber internet available in Chantilly?
Yes, in part. About 82% of residential locations in Chantilly can get fiber, 72% can get cable, and about 46% can get gigabit-class speeds, per FCC data. Availability depends on your exact address.
Which internet provider has the widest coverage in Chantilly?
Verizon reports service to about 85% of residential locations in Chantilly, the most of any provider, per FCC data. Availability still depends on your address.
How many internet providers serve Chantilly?
4 providers report service to at least 2% of locations in Chantilly, 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 Chantilly?
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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