Leave copper behind. AT&T Fiber delivers symmetric multi-gig speeds over pure glass — unlimited data, no annual contract, starting at $35/mo.
Telephone lines built for voices — not for streaming, gaming, or working from home. Signal fades with every foot of distance.
Electricity becomes light. A single strand of glass, thinner than a hair, carries more than a thousand copper pairs.
Photons moving at 670 million mph — symmetric speeds, immune to weather, distance, and interference.
Every AT&T Fiber plan is built on the same physics — light through glass.
Upload exactly as fast as you download. Calls, cloud backups and streams stop fighting for bandwidth.
No caps, no overage fees, no throttling. Every plan includes truly unlimited data — always.
Glass doesn't corrode, and light doesn't care about weather. Proven reliability at peak hours.
Response times low enough for competitive gaming, live trading and real-time everything.
The network lights up block by block — watch it spread as you scroll. Enter your address on AT&T's checker for exact plans at your home in 30 seconds.
Not fiber-ready yet? AT&T Internet Air (5G home internet) covers most addresses today.
Symmetric speeds, unlimited data and equipment included on every plan. Prices with AutoPay, paperless billing & new-customer promo.
5G home internet, self-setup in minutes, no equipment fee, no annual contract.
*Prices reflect AutoPay & paperless billing discounts plus 12-month new-customer promotional pricing; standard rates apply thereafter. Wireless bundle pricing requires eligible AT&T unlimited wireless plan. Availability, speeds and pricing vary by address and market. Taxes and fees may apply.
See how AT&T Fiber stacks up against the competition — speeds, prices, data caps, and features side-by-side.
AT&T Fiber has no data caps, symmetric uploads, and 5 GIG max vs Xfinity's 2 GIG.
Compare →AT&T offers 5 GIG vs Spectrum's 1 GIG max, with symmetric uploads vs cable's 35 Mbps.
Compare →AT&T costs half as much to start and covers 28 states vs Google Fiber's select cities.
Compare →Both pure fiber, no caps. AT&T wins on speed (5 GIG vs 2 GIG) and 28-state availability.
Compare →AT&T has no data caps vs Cox's 1.25TB limit, plus symmetric uploads and 5 GIG max.
Compare →Xfinity, Spectrum, Verizon Fios, Google Fiber, Frontier, Cox, Quantum, Metronet, T-Mobile, EarthLink, Brightspeed, Kinetic.
Browse all →Your address decides which speeds are available. Check it in 30 seconds — no commitment, no credit card.