Centreville; Chantilly; Sully Square
ZIP Code: 20151
100%
have 100+ Mbps access
47,345 housing unitsSource: FCC BDC J25
Available Providers (7)
Coverage by Technology
Fiber
Basic (25/3 Mbps)
83%
Fast (100/20 Mbps)
83%
Gigabit (1000/100 Mbps)
21%
Cable
Basic (25/3 Mbps)
90%
Fast (100/20 Mbps)
90%
Gigabit (1000/100 Mbps)
7%
Fixed Wireless
Basic (25/3 Mbps)
73%
Fast (100/20 Mbps)
35%
Any Technology
Basic (25/3 Mbps)
100%
Fast (100/20 Mbps)
100%
Gigabit (1000/100 Mbps)
28%
Speed Tiers Explained:
- Basic (25/3 Mbps): Minimum for video streaming and basic work
- Fast (100/20 Mbps): Good for multiple devices, HD streaming, video calls
- Gigabit (1000/100 Mbps): Best for heavy usage, 4K streaming, large downloads