Best Internet Providers in Rialto, CA (2026)
Rialto residents can choose from 8 internet providers including cable, fiber, 5G, and satellite options. Spectrum leads with the most cable coverage, while three fiber providers compete for customers.
Call to Order: 1-844-481-5997Quick Answer
Spectrum is the best overall internet provider in Rialto with 86.3% coverage, no data caps, and no contracts. For fiber, AT&T Fiber (53.2%) and Frontier Fiber (46.6%) both deliver symmetrical speeds up to 5 Gbps in covered areas.
- Best overall: Spectrum -- 86.3% coverage, no contracts
- Best fiber: AT&T Fiber -- 53.2% coverage, up to 5 Gbps
- Best fiber alternative: Frontier Fiber -- 46.6% coverage
- Best budget: T-Mobile 5G -- $50/mo, no contract
- Rural backup: HughesNet & Starlink -- 100% coverage
Internet Providers in Rialto, CA
| Provider | Technology | Max Speed | Starting Price | Data Cap | Contract | Phone |
|---|---|---|---|---|---|---|
| Spectrum | Cable | 1 Gbps | $49.99/mo | None | None | 1-844-481-5997 |
| AT&T Internet | Fiber, DSL | 5 Gbps | $55/mo | None (Fiber) | None | 1-855-850-5977 |
| Frontier Fiber | Fiber, DSL | 5 Gbps | $49.99/mo | None | None | 1-855-981-6281 |
| T-Mobile | 5G, Fixed Wireless | 245 Mbps | $50/mo | None | None | 1-844-275-9311 |
| Verizon Fios | Fiber | 2.3 Gbps | $49.99/mo | None | None | 1-855-387-1456 |
| HughesNet | Satellite | 100 Mbps | $49.99/mo | 100-200 GB | None | 1-855-543-5405 |
| Viasat | Satellite | 150 Mbps | $69.99/mo | Varies | 2 years | 1-855-463-9333 |
| Starlink | Satellite | 220 Mbps | $120/mo | None | None | Online only |
Top Internet Providers in Rialto
Spectrum
Spectrum provides cable internet to 86.3% of Rialto with no data caps and no annual contracts. Plans deliver 300 Mbps to 1 Gbps, and a free modem is included with every plan.
Plans: Internet 300 ($49.99/mo) | Internet 500 ($69.99/mo) | Internet Gig ($89.99/mo)
Choose if: You want the most widely available wired provider with zero commitment.
Avoid if: You need symmetrical upload speeds for heavy cloud usage.
Order Spectrum: 1-844-481-5997AT&T Fiber
AT&T Fiber covers 53.2% of Rialto and delivers symmetrical upload and download speeds from 300 Mbps up to 5 Gbps. All fiber plans include unlimited data and require no annual contract.
Plans: Fiber 300 ($55/mo) | Fiber 500 ($65/mo) | Fiber 1 Gig ($80/mo)
Choose if: Fiber is available at your address and you want fast upload speeds.
Avoid if: Only AT&T DSL service is available at your location.
Order AT&T: 1-855-850-5977Frontier Fiber
Frontier Fiber reaches 46.6% of Rialto with competitive pricing starting at $49.99/mo. No data caps, no contracts, and a price-lock guarantee make it a strong fiber alternative to AT&T.
Plans: Fiber 500 ($49.99/mo) | Fiber 1 Gig ($74.99/mo) | Fiber 2 Gig ($149.99/mo)
Choose if: You want locked-in fiber pricing that will not increase.
Avoid if: Frontier fiber has not reached your specific neighborhood yet.
Order Frontier: 1-855-981-6281T-Mobile 5G Home Internet
T-Mobile covers 52.9% of Rialto with 5G wireless internet at $50/mo. Self-install, no data cap, and no contract make this a convenient option for renters and those who want quick setup.
Plans: Home Internet ($50/mo) | All-In Pricing ($30/mo with eligible phone plan)
Choose if: You want fast setup without waiting for a technician visit.
Avoid if: You need consistent speeds above 200 Mbps.
Order T-Mobile: 1-844-275-9311Speed & Price Comparison
| Speed Tier | Spectrum | AT&T | Frontier | T-Mobile | Verizon Fios |
|---|---|---|---|---|---|
| Budget (100-300 Mbps) | $49.99 | $55 | -- | $50 | $49.99 |
| Mid-Tier (500 Mbps) | $69.99 | $65 | $49.99 | -- | $69.99 |
| Gigabit (1 Gbps) | $89.99 | $80 | $74.99 | -- | $89.99 |
| Multi-Gig (2+ Gbps) | -- | $110 | $149.99 | -- | -- |
Speed Recommendations
- 1-2 users, browsing & email: 100-200 Mbps
- 3-5 users, streaming & gaming: 300-500 Mbps
- 6+ users or remote work households: 1 Gbps+
Internet in Rialto, CA
Population: 104,026 | CBSA: Riverside-San Bernardino-Ontario (40140)
Rialto sits in the Inland Empire region of Southern California, a rapidly growing area where internet providers have invested heavily in fiber and cable infrastructure. Three separate fiber providers -- AT&T, Frontier, and Verizon -- give parts of Rialto fiber competition that many Inland Empire cities lack.
Spectrum cable remains the most reliable option across the widest area, while fiber availability varies significantly by neighborhood. Homes near Foothill Boulevard and the Rialto city center tend to have the most wired options.
Neighborhoods & Coverage
- Downtown Rialto: Spectrum + AT&T Fiber widely available
- Rialto Airport area: Frontier Fiber expanding, Spectrum primary
- North Rialto/Lytle Creek: T-Mobile 5G, satellite for rural edges
- South Rialto: AT&T and Frontier fiber competition active
Nearby Cities
Internet Speed Requirements for Rialto Households
The speed you need in Rialto depends on how many people and devices use your connection simultaneously. A single person streaming video and browsing the web can get by with 50-100 Mbps. A household of 2-3 people with regular streaming and video calls should target 200-300 Mbps. Larger families with 4 or more heavy users benefit from 500 Mbps to 1 Gbps plans, especially when multiple people are streaming in 4K, gaming online, or working from home at the same time.
Upload speed matters just as much as download speed for Rialto residents who work remotely. Video conferencing platforms like Zoom and Teams require at least 5 Mbps upload for stable HD video, and 10 Mbps or more for group calls with screen sharing. If multiple household members participate in video calls simultaneously, ensure your plan provides at least 20-25 Mbps upload speed. Fiber plans offer the best upload performance with symmetrical speeds.
How to Choose an Internet Provider in Rialto
Start by checking which providers actually serve your specific address in Rialto, as coverage can vary significantly even within the same city. Enter your address on each provider's website or use our comparison tool to see all available options. Compare the actual speeds offered at your address, not just the provider's maximum advertised speed, since availability of faster tiers depends on local infrastructure.
Beyond speed, compare the total monthly cost including equipment rental fees, installation charges, and price increases after promotional periods end. Providers in Rialto, California may offer different promotions depending on the season and competition in your area. Ask about no-contract options to maintain flexibility, and check whether a provider requires a credit check, as some offer prepaid alternatives. Reading recent customer reviews specific to Rialto gives the most relevant picture of service quality and reliability in your neighborhood.
Rialto Internet FAQ
Who is the best internet provider in Rialto, CA?
Spectrum is the best overall provider in Rialto with 86.3% coverage, no data caps, no contracts, and speeds up to 1 Gbps.
Is fiber available in Rialto, CA?
Yes. AT&T Fiber covers 53.2% of Rialto, Frontier Fiber reaches 46.6%, and Verizon Fios serves 26.1% of the city.
What is the cheapest internet in Rialto?
Spectrum Internet starts at $49.99/mo for 300 Mbps. T-Mobile 5G Home Internet is $50/mo with no contract or data cap.
Does T-Mobile 5G Home Internet work in Rialto?
Yes, T-Mobile 5G Home Internet covers 52.9% of Rialto with typical download speeds of 72-245 Mbps and no data caps.
Can I get Frontier Fiber in Rialto?
Frontier Fiber covers 46.6% of Rialto with speeds up to 5 Gbps. Check your address to verify availability in your neighborhood.
Which Rialto internet provider has no data caps?
Spectrum, AT&T Fiber, Frontier Fiber, Verizon Fios, and T-Mobile all offer unlimited data in Rialto. Starlink satellite also has no data cap.
Related Resources
California Internet
- Best Internet Providers in California
- Internet Providers in Fontana, CA
- Internet Providers in San Bernardino, CA
Provider Pages
Guides
Last updated: February 7, 2026
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