AT&T Fiber and high speed internet service in Castle Hills
No price increase at 12 months
No equipment fees
No annual contract
Switch for FREE. Get AT&T Fiber and we’ll cover your cancellation fee in full.
The speed you need at a price you'll love.
- Affordable Connectivity ProgramGet home internet service for less. We’re helping you stay connected to what matters. Through the new Affordable Connectivity Program (ACP), you can reduce your monthly home internet bill.
What you can do with AT&T Fiber in Castle Hills
Looking for a fast internet plan in Castle Hills?
What do upload and download speeds really mean?
What are Mbps?
Do what you love, faster
Know your devices
What's the right home internet plan for you?
Upload and download speeds: Internet 1000 has 25x faster upload speeds than cable.
99% proven reliability1: Enjoy peace of mind with reliability you can count on. AT&T Fiber will deliver consistent speeds, even during peak times.2
Customer Satisfaction: Are you looking for the best internet plan for you? AT&T Internet was rated #1 in customer satisfaction.3
AT&T Fiber is rated #1 in customer satisfaction1
¹Compared to the publicly measured internet service providers in the ACSI. Claim based on 2020 ACSI survey of customers rating their own internet service provider's performance. ⁴Based on publicly available data of net customer adds for major fiber providers over previous four quarters
The choice is simple
|Features & Benefits|
|FASTEST SPEED AVAILABLE||5 GIG INTERNET †|
|SPECTRUM 1 GIG INTERNET||XFINITY 1.2 GIG INTERNET*|
|100% FIBER NETWORK|
|UNLIMITED INTERNET DATA INCLUDED|
|EQUIPMENT FEES INCLUDED|
|NO ANNUAL CONTRACT|