Service Areas

Now Serving!


Coming Soon!
  • Expanded Mission Valley Coverage


Not In Range?

Need high speed Internet access and you are outside of our coverage area? Call 361.573.1102 or email We will add you in our database of potential customers and let you know when we have service available.

TISD provides high speed wireless Internet to the counties of Victoria, Port Lavaca, Calhoun, Goliad, Jackson, Matagorda, and Refugio. Contact our sales representatives at 361.573.1102 or email for more information.

View TISD Coverage in a larger map

Need high speed Internet?

Not sure if you are in our coverage area? CLICK HERE to see.

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