22Residential providers
39ZIP codes
39 / 39ZIPs with fiber
10 GbpsFastest filed speed
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:
Call (855) 643-8023Top internet providers in Phoenix
| 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 |
Satellite service (Starlink, Viasat, HughesNet) additionally covers every Phoenix address, and 5G home internet from T-Mobile, Verizon, and AT&T is available across the city — useful when a building or street falls in a wired-coverage gap.
Internet in Phoenix, AZ — FAQs
Who has the best internet in Phoenix, AZ?
FCC filings list 22 residential providers in Phoenix. Cox has the widest coverage (39 of 39 ZIP codes), and the fastest filing reaches 10 Gbps. The best pick is address-specific — enter your ZIP to compare every option at your home.
Does Phoenix have fiber internet?
Yes — fiber from at least one provider is filed in 39 of Phoenix’s 39 ZIP codes per FCC data (Dec 2024), with top advertised speeds up to 10 Gbps. Street-level availability varies, so check your exact address.
What is the cheapest internet in Phoenix, AZ?
Entry promos in Phoenix typically run $25–$50/mo from the cable and 5G home providers, and $35/mo 5G home internet (with a mobile line) is available across the city. See our cheapest-plans guide, or search your ZIP for current offers at your address.