Internet providers in Tucson, Arizona 85737
ZIP code 85737 is in Tucson, Pima County, Arizona. Compare the major providers below, then check availability for your address.
Internet in Tucson 85737: local snapshot
About 92% of the 9,890 households in 85737 have a broadband subscription, 2 points above the Arizona average of 90%. That ranks 85737#102 of 345 ZIP codes in Arizona for broadband adoption. A notable share of households rely on satellite internet, a common sign that wired service is patchy in parts of this ZIP.
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2023). These figures describe the area, not the providers available at your address.
Compare internet providers in Tucson, Arizona
Share of residential locations in Tucson 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 | PCC Holdings | Fixed wireless | 99%+ | |
| 2 | Simply Bits | Fixed wireless | 95% | |
| 3 | Cox | Fiber, Cable | 87% | |
| 4 | CenturyLink / Quantum Fiber | Fiber, DSL | 74% | |
| 5 | T-Mobile Home Internet | Fixed wireless | 59% | |
| 6 | Verizon | Fiber, Fixed wireless | 55% | Check availability |
| 7 | AT&T | Fiber, DSL, Fixed wireless | 49% | Check availability |
| 8 | Xfinity | Cable | 5% | |
| 9 | Bluespan Wireless | Fixed wireless | 5% | |
| 10 | Wi-Fiber | Fixed wireless | 5% |
Show 3 more providers with smaller coverage
| 11 | Sabino WiFi | Fixed wireless | 3% | |
| 12 | Hawk Networks | Fixed wireless | 3% | |
| 13 | Kwikbit Internet | 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 Tucson?
Fiber reaches about 25% of locations in Tucson, so it is available in parts of the area but not everywhere. Gigabit-class service (1,000 Mbps down) is reported for about 78% of locations. DSL is still reported for about 28% of locations, which can be a fallback where fiber and cable do not reach. Fixed wireless home internet is reported for about 99% of locations.
FCC National Broadband Map, data as of December 31, 2025: share of residential locations in Tucson that providers report they can serve. City-level figures, not your address.
What to know about internet in Tucson 85737
PCC Holdings reports service to the most residential locations in Tucson, about 100%. 6 providers report coverage of at least half of locations (PCC Holdings, Simply Bits, Cox, CenturyLink / Quantum Fiber, T-Mobile Home Internet, and Verizon), so the market looks competitive. PCC Holdings, Simply Bits, and T-Mobile Home Internet offer fixed wireless home internet, an option if you prefer no cable or fiber installation.
Broadband adoption in 85737 (92%) is close to the Tucson average of 91%. By median household income, 85737 ranks 4 of 28 ZIP codes in Tucson. The median age of residents is 52, an older-skewing area where reliability and simple plans tend to matter most.
Frequently asked questions
Is fiber internet available in Tucson?
Yes, in part. About 25% of residential locations in Tucson can get fiber, 87% can get cable, and about 78% can get gigabit-class speeds, per FCC data. Availability depends on your exact address.
Which internet provider has the widest coverage in Tucson?
PCC Holdings reports service to about 100% of residential locations in Tucson, the most of any provider, per FCC data. Availability still depends on your address.
How many internet providers serve Tucson?
12 providers report service to at least 2% of locations in Tucson, and 6 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 Tucson 85737?
Most households are well served by 100–300 Mbps. Heavy streaming, gaming or many connected devices may benefit from 500 Mbps or more.
Other ZIP codes in Tucson
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