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Rock Solid Internet
Rock Solid Internet & Telephone
15375 US Hwy 90 E
Castroville, TX 78009

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(877) 269-6565
24 Hour Tech Support

(210) 568-3636 
San Antonio/Metro Area

(830) 584-1117 
Hondo/Castroville

(512) 686-2464 
Georgetown/Williamson County

(888) 651-6080 - Toll-Free

Our Address

Rock Solid Internet & Telephone

Castroville Office

15375 US Hwy 90 E
Castroville, TX 78009

Georgetown Office

6605 S Lakewood Dr
Georgetown, TX 78633

 

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