AT&T
Marketplace › Connectivity › Dedicated Internet AccessAT&T Dedicated Internet (ADI) — 2300 Brazosport Blvd N, Richwood, TX 77531
AT&T Dedicated Internet (ADI) portal pricing. Data-only. Direct AT&T — no reseller. Available at 2300 Brazosport Blvd N, Richwood, TX 77531. 36-month term, customer-managed. 500 Mbps [price hidden]/mo, 1 Gbps [price hidden]/mo. NRC [price hidden]. 100 Mbps did not load in the portal and is not listed. Portal pricing only. On-net versus construction was not confirmed. Quote expiration was not stated (sourced October 7, 2026). Taxes and fees are excluded. Final price is subject to site survey and AT&T Rules of Engagement. Install interval was not quoted; Aithon shows 38 days as the existing AT&T DIA typical and marks it assumed.
Install by: Nov 23, 2026
Configure Your Service
36-month contract term
Selected Configuration
From $923.99/monthly
Choose Your Plan
500 Mbps
See availability
1 Gbps
See availability
What we need to start
Before cart
• Service option — required
At checkout
• Buyer contact — required
• Service address — required · Required to confirm this location quote before order.
After checkout / finalization
Some details may be finalized after checkout before supplier submission. Aithon keeps that work attached to the order instead of hiding it in email.
• Carrier final qualification / site survey — required
What 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.
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.