• Services

High-Speed Internet

Service where you need it!

Rock Solid Internet offers high-speed wireless internet service for your home and business. There is a plan that is perfect for everyone.

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Digital Telephone

Welcome to the digital revolution!

Get rid of that expensive local telephone service from AT&T or Verizon!

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"I've had many different type of internet service. I have to say rock solid is one of the best providers I've used.The speed is very consistent and the customer service is great."

 - Cheyney

 

"With my previous ISP, there was no way I could stay out in the country and work, but Rock Solid's Internet service was a great solution."

- Scott

 

"I have had your services for several years and have always had excellent service! Thank you for always going over and beyond the call of duty."

- Mary

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Coverage Area

Click to view the areas covered by Rock Solid High-Speed Wireless Internet Service

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Customer Portal

Click to view the portal where you can pay your bill online. 

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Contact Support

 24 Hour Tech Support
(877) 269-6565

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Contact Us

Send us an email or give us a call with any questions. 

Contact Us

(877) 269-6565
24 Hour Tech Support

(210) 568-3636 
San Antonio/Metro Area

(830) 584-1117 
Hondo/Castroville

(888) 651-6080 - Toll-Free

Our Address

Rock Solid Internet & Telephone

15375 US Hwy 90 E
Castroville, TX 78009

 

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