Arizona · FCC data as of December 31, 2025
Internet providers in Arizona
Coverage in Arizona
- Homes in Arizona that can get 100/20 Mbps or faster over wired service
- 85.7%
- Homes in Arizona that can get fiber
- 35.1%
- Homes in Arizona that can get 1,000/100 Mbps or faster
- 61.5%
- Homes in Arizona that can get cable
- 69.6%
- Homes in Arizona that can get 100/20 Mbps or faster, counting fixed wireless
- 96.2%
By technology and speed
Share of homes in Arizona that can get each technology at each speed tier from at least one provider.
| Technology | Any speed | 25/3 Mbps+ | 100/20 Mbps+ | 1,000/100 Mbps+ |
|---|---|---|---|---|
| Fiber | 35.1% | 35.1% | 35.1% | 23.4% |
| Cable | 69.6% | 69.5% | 69.5% | 43.3% |
| DSL (copper) | 64.6% | 38% | 3.7% | 0% |
| Fixed wireless | 97.1% | 94.1% | 83.4% | 9.1% |
| Satellite | 100% | 100% | 100% | 0% |
| Any technology | 100% | 100% | 100% | 61.5% |
Best for, by rule
Each pick is computed from the data with the rule shown on the card. No provider pays for placement.
Fastest fiber
No provider in Arizona meets this rule in the current data. 35.1% of homes here can get fiber from at least one provider.
Rule: Highest advertised fiber download among providers whose fiber reaches at least 20% of the area.
Widest coverage
Cable, up to 2,000 Mbps down, 2,000 Mbps up, 64% of homes
Rule: Largest share of homes covered, satellite excluded.
Fixed wireless option
Fixed wireless, up to 100 Mbps down, 20 Mbps up, 61.8% of homes
Rule: Provider whose main technology here is fixed wireless, covering the largest share of homes.
24 wired and fixed wireless providers in Arizona
Grouped by each provider's main technology in the state, then ranked by share covered, with speeds for that main technology.
Mainly fiber (3)
Glass fiber to the location.
| Provider | Technologies here | Max download | Max upload | Share covered |
|---|---|---|---|---|
| Quantum Fiber | Fiber | 8,000 Mbps | 8,000 Mbps | 12.5% of served locations* |
| Wyyerd Connect LLC | Fiber, DSL (copper) | 10,000 Mbps | 10,000 Mbps | 4.1% of homes |
| ALLO Fiber | Fiber | 2,300 Mbps | 2,300 Mbps | 3.9% of homes |
Mainly cable (6)
Coaxial cable network.
| Provider | Technologies here | Max download | Max upload | Homes covered |
|---|---|---|---|---|
| Cox | Fiber, Cable, Fixed wireless | 2,000 Mbps | 500 Mbps | 64% |
| Optimum | Cable | 940 Mbps | 35 Mbps | 5.2% |
| Xfinity | Fiber, Cable | 2,000 Mbps | 250 Mbps | 5.2% |
| Sparklight | Fiber, Cable | 1,000 Mbps | 50 Mbps | 4.6% |
| Spectrum | Fiber, Cable | 1,000 Mbps | 1,000 Mbps | 2.6% |
| Mediacom | Fiber, Cable | 2,000 Mbps | 1,000 Mbps | 2.1% |
Mainly DSL (2)
Telephone copper lines (DSL).
| Provider | Technologies here | Max download | Max upload | Share covered |
|---|---|---|---|---|
| CenturyLink | DSL (copper) | 140 Mbps | 100 Mbps | 61% of served locations* |
| Frontier | Fiber, DSL (copper) | 115 Mbps | 7 Mbps | 2.6% of homes |
Mainly fixed wireless (13)
Radio link to an antenna at the location, including licensed 5G and LTE home internet.
| Provider | Technologies here | Max download | Max upload | Homes covered |
|---|---|---|---|---|
| T-Mobile Home Internet | Fixed wireless | 100 Mbps | 20 Mbps | 61.8% |
| Verizon 5G Home Internet | Fixed wireless | 1,000 Mbps | 75 Mbps | 52.3% |
| AT&T Internet | Fiber, Fixed wireless | 100 Mbps | 20 Mbps | 48.8% |
| Tristate Wi-Fi by Wi-Fiber | Fixed wireless | Not reported | Not reported | 43.4% |
| AirFiber WISP | Fixed wireless | 1,000 Mbps | 500 Mbps | 24.4% |
| TWN Communications | Fiber, Fixed wireless | Not reported | Not reported | 22.8% |
| Simply Bits | Fixed wireless | 1,000 Mbps | 1,000 Mbps | 13.7% |
| GeoLinks | Fixed wireless | 1,000 Mbps | 1,000 Mbps | 3.8% |
| CopperNet Systems Inc | Fiber, Fixed wireless | 400 Mbps | 100 Mbps | 3.3% |
| Utah Broadband | Fiber, Fixed wireless | 50 Mbps | 25 Mbps | 3.1% |
| Sun Valley Broadband | Fiber, Cable, Fixed wireless | 500 Mbps | 50 Mbps | 3% |
| Bolt Internet | Fixed wireless | 300 Mbps | 100 Mbps | 2.9% |
| Mile High Networks | Fixed wireless | 1,000 Mbps | 1,000 Mbps | 2% |
* Some carriers sell a different brand for each technology. Each brand has its own row, and its number is a share of the locations (buildings) the brand serves, not a share of homes. Rows are ordered by their number, but the two kinds of share are not directly comparable.
Satellite (3)
Satellite providers report service to nearly every home, so they are listed separately and left out of the ranking and the picks above.
Check your address
Coverage varies street by street. See exactly what is offered at your address in Arizona.
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Internet outage in Arizona?
We do not track outages. If your service is down in Arizona, the provider's own status page or support line is the fastest place to confirm it.
- Cox service status
- Verizon 5G Home Internet service status
- AT&T Internet service status
- Optimum service status
- Xfinity service status
- Spectrum service status
For other providers, contact the provider directly.
To report a service problem the provider has not fixed, you can file a complaint with the FCC at consumercomplaints.fcc.gov.
Largest cities in Arizona
Questions about internet in Arizona
What internet providers serve Arizona?
FCC Broadband Data Collection data as of December 31, 2025 lists 24 wired or fixed wireless home internet providers in Arizona. By share of homes covered: Cox (64%), T-Mobile Home Internet (61.8%), Verizon 5G Home Internet (52.3%), AT&T Internet (48.8%), Tristate Wi-Fi by Wi-Fiber (43.4%), AirFiber WISP (24.4%), TWN Communications (22.8%), Simply Bits (13.7%), Optimum (5.2%), Xfinity (5.2%), Sparklight (4.6%), Wyyerd Connect LLC (4.1%), ALLO Fiber (3.9%), GeoLinks (3.8%), CopperNet Systems Inc (3.3%), Utah Broadband (3.1%), Sun Valley Broadband (3%), Bolt Internet (2.9%), Spectrum (2.6%), Frontier (2.6%), Mediacom (2.1%) and Mile High Networks (2%). Listed by share of the locations each brand serves: CenturyLink (61%) and Quantum Fiber (12.5%). Satellite service from HughesNet, Viasat and Starlink is also reported.
Is fiber internet available in Arizona?
Yes. 35.1% of homes in Arizona can get fiber from at least one provider, according to FCC Broadband Data Collection data as of December 31, 2025. Providers reporting fiber here: Cox, AT&T Internet, TWN Communications, Quantum Fiber, Xfinity, Sparklight, Wyyerd Connect LLC, ALLO Fiber, CopperNet Systems Inc, Utah Broadband, Sun Valley Broadband, Spectrum, Frontier and Mediacom.
What is the fastest internet speed available in Arizona?
The highest advertised download speed is 10,000 Mbps (10,000 Mbps upload), from Wyyerd Connect LLC over fiber. Advertised maximums are not guaranteed speeds, and not every address can get them.
Can I get gigabit internet in Arizona?
61.5% of homes in Arizona can get at least 1,000 Mbps download and 100 Mbps upload from at least one provider, according to FCC Broadband Data Collection data as of December 31, 2025.
How much of Arizona can get 100 Mbps internet?
85.7% of homes in Arizona can get at least 100 Mbps download and 20 Mbps upload over wired service (fiber, cable or DSL), and 96.2% when fixed wireless is included, according to FCC Broadband Data Collection data as of December 31, 2025.
Which internet provider covers the most of Arizona?
Leaving out satellite, Cox covers the largest share: 64% of homes.
Is satellite internet available in Arizona?
Yes. HughesNet (100%), Viasat (100%) and Starlink (>99.9%) report satellite service to homes in Arizona.
Source: FCC National Broadband Map, Broadband Data Collection, availability as of December 31, 2025 (published September 29, 2026). Providers report where they offer service; a listed provider may not serve every address. Advertised speeds are not measured speeds. Check a specific address on the address check page. How we build these pages.