AT&T Fiber delivers blazing-fast symmetrical speeds from 300 Mbps to 5 Gbps with no data caps, no equipment fees, and no annual contracts. Every plan includes a $100–$200 Reward Card and the new AT&T All-Fi Pro Wi-Fi 7 gateway on premium tiers.
AT&T Fiber Internet Overview (2026)
AT&T Fiber delivers internet service using fiber-optic infrastructure that transmits data using light pulses through glass strands, delivering the fastest and most reliable residential internet speeds available. With plans ranging from $35.00/mo to $180.00/mo, AT&T Fiber caters to a wide range of households — from light users who mainly browse and stream to power users running smart homes and home offices.
Download speeds range from 300 Mbps on the entry-level plan up to 5 Gbps on the top tier, with upload speeds reaching 5 Gbps. All plans include unlimited data with no overage fees or throttling.
Best For:
AT&T Fiber Internet Plans
- $100 Reward Card
- Symmetrical speeds
- No equipment fees
- AutoPay/Paperless discount
- $100 Reward Card
- Great for 4K streaming
- No equipment fees
- AutoPay/Paperless discount
- $100 Reward Card
- 1 Gig symmetrical
- No equipment fees
- Best for families
- $200 Reward Card
- All-Fi Pro Wi-Fi 7 included
- ActiveArmor security
- Multi-gig speeds
- $200 Reward Card
- All-Fi Pro Wi-Fi 7 included
- ActiveArmor security
- 10 GbE port
- Fastest AT&T plan
AT&T Fiber Technology & Network
Connection Types
Key Features
- ✓ Speeds up to 5 Gbps download
- ✓ Upload speeds up to 5 Gbps
- ✓ Unlimited data — no caps or throttling
- ✓ No annual contracts required
- ✓ 5 plans starting at $35.00/mo
- ✓ 4.4/5 from 62,150 reviews
AT&T Fiber Pros & Cons
✓ Pros
- Symmetrical upload/download speeds
- No data caps
- No equipment fees
- $100–$200 Reward Card on every plan
- All-Fi Pro Wi-Fi 7 on 2 Gig+ plans
- ActiveArmor internet security included
- No annual contracts
✕ Cons
- Fiber not available in all areas
- Professional installation required in most cases
AT&T Fiber Coverage & Availability
Coverage area shown is approximate. View all providers on the full coverage map →
AT&T Fiber is available in 26 states across the US. Service availability varies by address within covered states.
✓ Your area may be covered — sign up now to confirm availability at your address →
Top AT&T Fiber Service Cities
AT&T Fiber is popular in these cities:
AT&T Fiber Customer Experience
AT&T Fiber Internet: What to Know Before You Sign Up
Check AT&T Fiber Availability by Address
AT&T Fiber availability varies by neighborhood, so checking your specific address is the only reliable way to confirm service. Enter your ZIP code on our availability checker to see whether AT&T Fiber fiber internet reaches your home and which speed tiers are offered at your address.
AT&T Fiber Internet Plans and Pricing
AT&T Fiber internet plans start at $35.00/mo and scale up to 5 Gbps download speeds. Whether you need a fast plan for a large household, or a budget-friendly option, you can compare all AT&T Fiber plans above or run a side-by-side comparison against other providers in your area.
AT&T Fiber Internet Deals for New Customers
New customers can often find AT&T Fiber internet deals that significantly lower the monthly rate for the first 12 months — promotional pricing, waived installation fees, or bundled equipment discounts are common. Check our deals page for the latest AT&T Fiber internet offers, or see our cheap internet guide if budget is your top priority.
AT&T Fiber FAQ
More AT&T Fiber Resources
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Last reviewed by our editorial team: March 2026. Provider pricing, speed, and availability data verified against official AT&T Fiber sources.