FCC Broadband Data Collection, Dec 2024 vintage, residential filings — broadbandmap.fcc.gov. Availability is address-specific within each ZIP.
Enter your Phoenix ZIP code to see every provider at your address:
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Six of the 22 filed providers in Phoenix are listed below, each with its technology, ZIP-code reach and top filed speed.
| Provider | Technology | ZIPs served (of 39) | Top filed speed |
|---|---|---|---|
| Cox | Cable + Fiber | 39 | 2 Gbps |
| Quantum Fiber / CenturyLink | Fiber | 37 | 8 Gbps |
| Wi-Fiber | Fixed Wireless | 30 | 1 Gbps |
| AT&T Internet Air | 5G Home | 39 | 100 Mbps |
| T-Mobile Home Internet | 5G Home | 39 | 100 Mbps |
| Verizon 5G Home | 5G Home | 39 | 1 Gbps |
Beyond the wired networks, the filings show 5G home service from Verizon 5G Home, AT&T Internet Air, and T-Mobile Home Internet in every Phoenix ZIP code, plus satellite from Starlink, Viasat and HughesNet at any address.
Only Cox files wired service in every Phoenix ZIP code. Quantum Fiber / CenturyLink covers 37 of the 39. The highest fiber filing for Phoenix, 10 Gbps, isn’t from any network in the table; it comes from a provider not shown here. Multi-gig service (2 Gbps and up) is on file from Quantum Fiber / CenturyLink (8 Gbps) and Cox (2 Gbps). Fixed wireless is on file too: Wi-Fiber in 30 ZIP codes.