Best Internet Providers in Fort Smith, AR (2026)
Fort Smith residents can choose from 7 internet providers spanning cable, fiber, 5G, and satellite technologies. AT&T and Cox lead with roughly 60% coverage each across the city.
Check availability: 1-855-342-0684 (Cox)
Quick Answer: Best Internet in Fort Smith
AT&T is the top pick in Fort Smith, AR, offering fiber speeds up to 5 Gbps across 59.8% of the city with no data caps. Cox Internet provides a strong cable alternative at 59.2% coverage with speeds up to 2 Gbps.
- Fastest: AT&T Fiber - up to 5 Gbps symmetrical (59.8%)
- Best cable: Cox Internet - up to 2 Gbps (59.2%)
- Best value: T-Mobile 5G - from $25/mo, no contract
- Growing fiber: Verizon Fios - 27.1% coverage
- Rural backup: Starlink - 100% satellite coverage
Fort Smith Internet Providers Comparison
| Provider | Technology | Max Speed | Starting Price | Data Cap | Contract | Phone |
|---|---|---|---|---|---|---|
| AT&T Internet | Fiber, DSL | 5 Gbps | $55/mo | None (Fiber) | No | 1-855-850-5977 |
| Cox Internet | Cable, Fiber | 2 Gbps | $50/mo | 1.25 TB | No | 1-855-342-0684 |
| T-Mobile | 5G, Fixed Wireless | 245 Mbps | $25/mo | None | No | 1-844-275-9311 |
| Verizon Fios | Fiber | 2 Gbps | $50/mo | None | No | 1-855-387-1456 |
| Viasat | Satellite | 150 Mbps | $70/mo | 40-300 GB | 24 mo | 1-855-463-9333 |
| HughesNet | Satellite | 100 Mbps | $50/mo | 100-200 GB | 24 mo | 1-855-543-5405 |
| Starlink | Satellite | 220 Mbps | $120/mo | None | No | Online only |
Top Internet Providers in Fort Smith - Detailed Review
AT&T Internet
AT&T serves 59.8% of Fort Smith with fiber, fixed wireless, and DSL. Where fiber is available, residents get symmetrical speeds up to 5 Gbps with no data caps and no annual contracts.
Plans: Internet 300 (300 Mbps, $55/mo) | Internet 500 (500 Mbps, $65/mo) | Internet 1000 (1 Gbps, $80/mo)
Choose If: You want the fastest symmetrical fiber speeds in Fort Smith.
Avoid If: Only DSL is available at your address, which caps at lower speeds.
Call: 1-855-850-5977
Cox Internet
Cox covers 59.2% of Fort Smith with cable and fiber service. Plans scale from 100 Mbps to 2 Gbps, though a 1.25 TB data cap applies to most tiers. Unlimited data costs an extra $50/mo.
Plans: Go Fast (100 Mbps, $50/mo) | Essential (250 Mbps, $70/mo) | Preferred (500 Mbps, $90/mo) | Ultimate (1 Gbps, $110/mo)
Choose If: You want fast cable speeds and AT&T Fiber is unavailable.
Avoid If: The 1.25 TB data cap is too limiting for your household usage.
Call: 1-855-342-0684
T-Mobile 5G Home Internet
T-Mobile covers 59.6% of Fort Smith with 5G and fixed wireless. At $25/mo, it delivers the most affordable broadband in the city with no data caps or contract commitments.
Plans: Home Internet (110 Mbps avg, $25/mo) | All-In (245 Mbps, $35/mo)
Choose If: You want affordable internet without data caps or contracts.
Avoid If: You need speeds above 200 Mbps for heavy usage.
Call: 1-844-275-9311
Verizon Fios
Verizon Fios reaches 27.1% of Fort Smith with pure fiber service. No data caps, no contracts, and symmetrical speeds up to 2 Gbps make it a premium option where available.
Plans: 300 Mbps ($50/mo) | 500 Mbps ($70/mo) | 1 Gig ($90/mo) | 2 Gig ($120/mo)
Choose If: You want fiber with no data caps and Fios covers your address.
Avoid If: Limited availability - only 27.1% of Fort Smith can get Fios.
Call: 1-855-387-1456
Speed Tier Comparison in Fort Smith
| Speed Tier | AT&T | Cox | T-Mobile | Verizon Fios |
|---|---|---|---|---|
| 100 Mbps | - | $50/mo | $25/mo | - |
| 300 Mbps | $55/mo | $70/mo | - | $50/mo |
| 500 Mbps | $65/mo | $90/mo | - | $70/mo |
| 1 Gbps | $80/mo | $110/mo | - | $90/mo |
Speed Recommendations
- 1-2 users, browsing & email: 100 Mbps (T-Mobile $25/mo)
- 3-4 users, streaming: 300 Mbps (AT&T $55/mo)
- 5+ users, gaming & 4K: 500 Mbps (AT&T $65/mo)
- Power users & remote work: 1 Gbps fiber (AT&T $80/mo)
Internet in Fort Smith, AR - Local Market Overview
Fort Smith, Arkansas' second-largest city with a population of 89,142, anchors the Fort Smith metropolitan area on the Oklahoma border. The city's broadband market features 7 providers with AT&T and Cox each covering about 60% of the service area.
Verizon Fios is expanding its fiber footprint at 27.1%, and T-Mobile 5G adds a wireless alternative at 59.6%. Satellite providers ensure 100% coverage for addresses outside wired service areas.
Neighborhoods & Coverage
- Downtown Fort Smith: Best AT&T fiber and Cox cable overlap
- Southside: Strong Cox coverage with growing AT&T fiber
- Massard: T-Mobile 5G and satellite options available
- Chaffee Crossing: AT&T and Cox service, Verizon expanding
Nearby Cities
Compare internet in Fayetteville, Rogers, and Muskogee, OK.
Internet Speed Requirements for Fort Smith Households
The speed you need in Fort Smith 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 Fort Smith 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.
Frequently Asked Questions - Fort Smith Internet
What is the fastest internet in Fort Smith, AR?
AT&T Fiber offers the fastest speeds at up to 5 Gbps in 59.8% of Fort Smith. Cox Internet provides cable and fiber speeds up to 2 Gbps across 59.2% of the city.
Who is the cheapest internet provider in Fort Smith?
T-Mobile 5G Home Internet starts at $25/mo with no contract or data caps. Cox also offers an entry-level plan starting at $50/mo for 100 Mbps.
Is fiber internet available in Fort Smith, AR?
Yes. AT&T Fiber covers 59.8% of Fort Smith, Cox offers fiber in select areas covering 59.2%, and Verizon Fios reaches 27.1% of the city.
Does Cox Internet serve Fort Smith?
Yes. Cox provides cable and fiber internet to 59.2% of Fort Smith addresses with speeds ranging from 100 Mbps to 2 Gbps.
What satellite internet is available in Fort Smith?
Starlink, Viasat, and HughesNet all provide 100% satellite coverage across Fort Smith, serving as reliable options for addresses outside wired broadband footprints.
Related Internet Resources
Arkansas Internet
- Internet Providers in Arkansas
- Internet Providers in Fayetteville, AR
- Internet Providers in Little Rock, AR
Provider Pages
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Last updated: February 7, 2026
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