Internet providers in Phoenix, Arizona
Phoenix is in Maricopa County, Arizona, and has 40 ZIP codes. Available providers can differ from one ZIP code to the next, so pick yours below.
Cox reports service to the most residential locations in Phoenix, about 89%. 7 providers report coverage of at least half of locations (Cox, CenturyLink / Quantum Fiber, Wi-Fiber, T-Mobile Home Internet, AT&T, Verizon, and AirFiber WISP), so the market looks competitive. Wi-Fiber, T-Mobile Home Internet, and AirFiber WISP offer fixed wireless home internet, an option if you prefer no cable or fiber installation.
Our picks for internet in Phoenix
- Widest coverage: Cox (about 89% of locations)
- No-install wireless option: Wi-Fiber (about 77% of locations)
Picks are based on the share of locations each provider reports serving, not on price or customer reviews.
ZIP codes in Phoenix
- 85003
- 85004
- 85006
- 85007
- 85008
- 85009
- 85012
- 85013
- 85014
- 85015
- 85016
- 85017
- 85018
- 85019
- 85020
- 85021
- 85022
- 85023
- 85024
- 85027
- 85028
- 85029
- 85031
- 85032
- 85033
- 85034
- 85035
- 85037
- 85040
- 85041
- 85043
- 85044
- 85045
- 85048
- 85050
- 85051
- 85053
- 85054
- 85085
- 85086
Compare internet providers in Phoenix, Arizona
Share of residential locations in Phoenix 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 | Cox | Fiber, Cable | 89% | |
| 2 | CenturyLink / Quantum Fiber | Fiber, DSL | 86% | |
| 3 | Wi-Fiber | Fixed wireless | 77% | |
| 4 | T-Mobile Home Internet | Fixed wireless | 70% | |
| 5 | AT&T | Fiber, DSL, Fixed wireless | 56% | Check availability |
| 6 | Verizon | Fiber, Fixed wireless | 55% | Check availability |
| 7 | AirFiber WISP | Fixed wireless | 54% | |
| 8 | California Internet | Fixed wireless | 8% | |
| 9 | BAM Broadband OpCo | Fiber, Fixed wireless | 1% | |
| 10 | WeLink Communications | Fixed wireless | 1% |
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 Phoenix?
Fiber reaches about 27% of locations in Phoenix, so it is available in parts of the area but not everywhere. Gigabit-class service (1,000 Mbps down) is reported for about 73% of locations. DSL is still reported for about 55% of locations, which can be a fallback where fiber and cable do not reach. Fixed wireless home internet is reported for about 98% of locations.
FCC National Broadband Map, data as of December 31, 2025: share of residential locations in Phoenix that providers report they can serve. City-level figures, not your address.
Best-connected ZIP codes in Phoenix
Compare Phoenix with other big cities
- Phoenix vs New York, NY
- Phoenix vs Los Angeles, CA
- Phoenix vs Chicago, IL
- Phoenix vs Houston, TX
- Phoenix vs Philadelphia, PA
- Phoenix vs San Antonio, TX
- Phoenix vs Dallas, TX
- Phoenix vs San Diego, CA
- Phoenix vs Austin, TX
- Phoenix vs Jacksonville, FL
- Phoenix vs San Francisco, CA
- Phoenix vs Columbus, OH
- Phoenix vs Charlotte, NC
- Phoenix vs Indianapolis city, IN
- Phoenix vs Fort Worth, TX
- Phoenix vs Seattle, WA
- Phoenix vs Nashville-Davidson metropolitan government, TN
- Phoenix vs Denver, CO
- Phoenix vs Washington, DC
Frequently asked questions
Is fiber internet available in Phoenix?
Yes, in part. About 27% of residential locations in Phoenix can get fiber, 74% can get cable, and about 73% can get gigabit-class speeds, per FCC data. Availability depends on your exact address.
Which internet provider has the widest coverage in Phoenix?
Cox reports service to about 89% of residential locations in Phoenix, the most of any provider, per FCC data. Availability still depends on your address.
How many internet providers serve Phoenix?
8 providers report service to at least 2% of locations in Phoenix, and 7 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 Phoenix?
Most households are well served by 100–300 Mbps. Heavy streaming, gaming or many connected devices may benefit from 500 Mbps or more.