AT&T Business Fiber
AT&T
Fiber internet with equal upload and download speeds, no annual contract
AT&T Business Fiber is fiber internet for one business location, with equal upload and download speeds from 300 Mbps to 5 Gbps. Fiber 300 (300 Mbps up and down) is $60 a month plus taxes and fees when ordered online, or $40 with an eligible AT&T business wireless plan, and prices vary by address. There is no annual contract, no data cap and no equipment fee; the Wi-Fi gateway is included, the $99 installation is waived on online orders, and plans from 1 GIG add 5G backup. It suits a shop, restaurant or office at a fixed address inside AT&T's fiber footprint, which reaches parts of 39 states. Businesses outside that footprint, or ones that need internet at a temporary site, should pick a cable or 5G fixed wireless provider instead.
Cost at your size
AT&T Business Fiber costs $60 a month whatever the team size.
AT&T Business Fiber costs $2.50 more than the median business internet tool for one seat ($57.50).
AT&T Business Fiber pays for itself if it saves 2 hours a month at $30 an hour, our assumption.
Change assumptions
Figures from the vendor's published prices. How we calculate prices
Getting help with AT&T Business Fiber
- How to reach them
- Phone (US): every plan · Repair line 6 a.m. to midnight CT, every day; Ordering and billing line (888.944.0447) weekdays 8 a.m. to 6 p.m. CT
- Callback: every plan
- Live chat: every plan
- Web form: every plan
- Help center: every plan
- Response time
- A fiber tech expert within five minutes, or a callback at a set time; Same-day or next-day fiber technician appointments
- Onboarding
- Professional installation, with the $99 fee waived on online orders
We found no public status page for AT&T.
From AT&T's support and pricing pages, October 2026 · checked by us 2026-10-20 · How we gather this
Sources
- att.com/support/smallbusiness/internet/, read 2026-10-20
- business.att.com/contact.html, read 2026-10-20
- business.att.com/support/contact.html, read 2026-10-20
- business.att.com/support.html, read 2026-10-20
- business.att.com/products/business-fiber-internet.html, read 2026-10-20
- Phone: “800.321.2000” (att.com/support/smallbusiness/internet/)
- Phone hours: “6 a.m. - midnight CT, 7 days a week” (att.com/support/smallbusiness/internet/)
- Phone hours: “M - F, 8 a.m. - 6 p.m. CT” (att.com/support/smallbusiness/internet/)
- Callback: “Speak to a tech expert for Fiber support within five minutes or schedule a callback at a time you prefer.” (att.com/support/smallbusiness/internet/)
- Live chat: “Log in to chat” (business.att.com/support/contact.html)
- Web form: “Create a ticket without logging in” (business.att.com/support/contact.html)
- Help center: “Find answers. Fix issues. Move forward.” (business.att.com/support.html)
- Response time: “Speak to a friendly tech expert within five minutes or schedule a callback at a time that you choose.” (business.att.com/contact.html)
- Response time: “Plus, get same-day or next-day tech appointments for Fiber.” (att.com/support/smallbusiness/internet/)
- Onboarding: “Installation fee waived when you order online” (business.att.com/products/business-fiber-internet.html)
Why people pick it
- Same upload and download speed, no contract or data cap
- Gateway included; 5G backup from 1 GIG
Where it falls short
- Only where AT&T fiber reaches (parts of 39 states)
- Static IP price not published; lowest price needs AT&T wireless
Alternatives in business internet
Comcast Business Internet
From $70/mo
Cable business internet with 1-year or 5-year pricing
Spectrum Business Internet
From $50/mo
Cable business internet from $50 a month for the first year, no contract
Verizon Business Internet
From $64/mo
Fios fiber and 5G fixed wireless internet for US businesses
T-Mobile Business Internet
From $35/mo
5G fixed wireless internet with a 5-year price guarantee
Are you AT&T? Feature AT&T Business Fiber at the top of business internet, or sponsor it in search and the quiz, from $99 a month. You can also manage its links or correct the listing.