FCC coverage data · December 2024 filing
Residential internet in Phoenix, AZ
Maricopa County · Checking providers filed for ZIP 85020
Every filing for Phoenix, AZ (ZIP 85020)
12 residential internet providers filed service in Phoenix, AZ (ZIP 85020) with the FCC (December 2024). Cox (now Spectrum) reaches the most of the ZIP, about 91%. The fastest filing is Quantum Fiber at up to 3 Gbps, covering 9%. The table lists every filing with its technology, top speeds and share of the ZIP.
| Provider | Technology | Fastest down | Fastest up | Share of ZIP |
|---|---|---|---|---|
| Quantum Fiber | Fiber | 3 Gbps | 3 Gbps | 9% |
| Cox Fiber (now Spectrum) | Fiber-powered | 2 Gbps | 2 Gbps | 13% |
| CenturyLink Fiber | Fiber | 1 Gbps | 1 Gbps | 5% |
| Cox (now Spectrum) | Fiber-powered | 2 Gbps | 500 Mbps | 91% |
| Verizon 5G Home | 5G Home Internet | 1 Gbps | 75 Mbps | 72% |
| T-Mobile Home Internet | 5G Home Internet | 100 Mbps | 20 Mbps | 91% |
| AT&T Internet Air | 5G Home Internet | 100 Mbps | 20 Mbps | 89% |
| Wi-Fiber | Fixed Wireless | 400 Mbps | 400 Mbps | 56% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
| CenturyLink | DSL | 140 Mbps | 40 Mbps | 89% |
Provider results
* Starting prices and promotions are indicative national offers for select major providers, last reviewed September 2026. Actual pricing varies by address, plan and promotion and changes often; most intro rates require autopay and paperless billing and exclude taxes, fees and equipment. Confirm current pricing directly with the provider before ordering. Coverage: FCC Broadband Data Collection (December 2024). See our Disclaimer.
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