AT&T
Marketplace › Connectivity › Business Fiber InternetAT&T Business Fiber (ABF)
Symmetrical business fiber from 300 Mbps to 5 Gbps — same speed up and down, equipment included, no contract required.
Speed Tiers
Select your bandwidth below. All tiers include dedicated fiber, business-grade SLA, and AT&T-managed equipment (no equipment fee).
Static IP Add-Ons
Need fixed IP addresses for servers, VPNs, or remote access? Add a static IP block at checkout — 1 IP (+$30/mo), 4 usable IPs (+$40/mo). Routed to your equipment.
What to Expect After Ordering
Address verification and an AT&T service agreement (Letter of Authorization) are required before provisioning begins. Aithon handles the paperwork and coordinates the install. Typical install window: 5-15 business days after agreement execution.
Install by: May 27, 2026
Configure Your Service
1-month contract term
Selected Configuration
$70.00 per month
Setup: $99.00
Choose Your Plan
300M × 300M
$70
/mo$100
/mo$110
/mo500M × 500M
$110
/mo$140
/mo$150
/mo1G × 1G
$160
/mo$190
/mo$200
/mo2G × 2G
$185
/mo$215
/mo$225
/mo5G × 5G
$285
/mo$315
/mo$325
/moWhat to expect
Place your order
No payment collected yet — we confirm your details and availability first.
Equipment shipped
Router and modem shipped to your location — typically arrives in 3–5 business days.
Tech visit or self-install
A technician activates the line at your location, or you self-install with our guide.
You're live
Service is active and billing begins on your first invoice.
Why AT&T Business Fiber
Symmetrical speeds — upload matches download, critical for cloud and VoIP
Equipment included — no rental fees, AT&T manages and replaces hardware
Month-to-month — no long-term contract required
Static IP add-ons available — ideal for VPNs, servers, hosted services
Business-grade SLA with dedicated fiber circuit
What's Included
Dedicated fiber circuit to your address
AT&T-managed gateway/router (included, no fee)
Business support line (not residential)
Address serviceability verification
Order coordination and paperwork handling
Frequently Asked Questions
Is this the same as AT&T residential fiber?
No — AT&T Business Fiber is a separate product on dedicated business-grade infrastructure with a business SLA and business support team.
Can I add static IPs later?
Yes, static IP blocks can be added after provisioning. Adding them at order time is faster and avoids a separate service order.
What paperwork is required?
A Letter of Authorization (LOA) and AT&T service agreement are required. We handle coordination — you sign, we submit.
How long does installation take?
Typically 5-15 business days after the service agreement is executed and address is confirmed serviceable.
Managed installation included
99.99% uptime SLA
24/7 NOC support
AT&T
AT&T is one of the world's largest telecommunications companies, serving millions of businesses with enterprise-grade connectivity, managed networking, cybersecurity, and cloud solutions. With a nationwide fiber and 5G network, AT&T Business delivers dedicated internet, SD-WAN, unified communications, and FirstNet public safety solutions — all backed by 99.99% uptime SLAs and 24/7 NOC support.
