Internet providers in Clifton, New Jersey
Clifton is in Passaic County, New Jersey, and has 4 ZIP codes. Available providers can differ from one ZIP code to the next, so pick yours below.
Verizon reports service to the most residential locations in Clifton, about 96%. 4 providers report coverage of at least half of locations (Verizon, Optimum, 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.
Our picks for internet in Clifton
- Widest coverage: Verizon (about 96% of locations)
- No-install wireless option: T-Mobile Home Internet (about 79% of locations)
Picks are based on the share of locations each provider reports serving, not on price or customer reviews.
ZIP codes in Clifton
Compare internet providers in Clifton, New Jersey
Share of residential locations in Clifton 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 | 96% | Check availability |
| 2 | Optimum | Fiber, Cable | 93% | |
| 3 | T-Mobile Home Internet | Fixed wireless | 79% | |
| 4 | AT&T | Fiber, DSL, Fixed wireless | 54% | Check availability |
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 technologies are available in Clifton?
Fiber is widely available: about 92% of locations in Clifton can get it. Gigabit-class service (1,000 Mbps down) is reported for about 89% of locations. Fixed wireless home internet is reported for about 80% of locations.
FCC National Broadband Map, data as of December 31, 2025: share of residential locations in Clifton that providers report they can serve. City-level figures, not your address.
Best-connected ZIP codes in Clifton
Frequently asked questions
Is fiber internet available in Clifton?
Yes, in part. About 92% of residential locations in Clifton can get fiber, 93% can get cable, and about 89% can get gigabit-class speeds, per FCC data. Availability depends on your exact address.
Which internet provider has the widest coverage in Clifton?
Verizon reports service to about 96% of residential locations in Clifton, the most of any provider, per FCC data. Availability still depends on your address.
How many internet providers serve Clifton?
4 providers report service to at least 2% of locations in Clifton, 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 Clifton?
Most households are well served by 100–300 Mbps. Heavy streaming, gaming or many connected devices may benefit from 500 Mbps or more.