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Welcome to ProStar Communications, One Call, One Source, Unlimited Solutions.

Trusted VoIP Business Phone Systems in Houston for Over 35 years

At ProStar Communications, we help Houston businesses stay connected with leading-edge VoIP Business Phone Solutions, IT Professional Services and Business Internet Solutions. Our award-winning team provides the expertise to maximize your communications and IT investments. Experience the ProStar difference of 35 years in the business today.

Why Customers Choose ProStar

"I give Prostar Communications 5 Stars. I have been with Prostar for 26 years since I started my business in Sugar Land. Brad Ouelette, the owner, is very attentive and reliable when I need customer service."

We're Experts In




Business Phones

Why ProStar?




& Tech





Service Based in Houston.


Day or Less Service &



“ProStar Communications All the Way! We will never look into another phone company again! You live and learn.”

Tonya D.

Trusted By

One-Stop Shop for Businesses in Houston and Nearby Towns

At ProStar Communications, we are committed to providing Houston businesses and surrounding cities with a one-stop shop for business phone system,  IT and Business Internet Solutions. We offer US-based customer service, flexible contract terms, and have been in business for over 35 years. We are locally based in Houston, and have proudly served customers for over 16 years. Our experienced team of technicians and IT experts are dedicated to providing the best value and technology for your business. With ProStar Communications, you can trust that your business communication and IT needs are being taken care of.

The advancements in VOIP (Voice over Internet Protocol) technology have allowed businesses to reap the benefits of a reliable, cost-effective business phone system. VOIP technology provides businesses with the ability to make and receive calls from anywhere in the world, while also providing additional features such as voicemail, call routing, and conference calling. Additionally, VOIP allows businesses to enjoy faster and more reliable connections, as well as improved scalability and customization options. With the help of IT Consulting, businesses can ensure their VOIP system is utilizing the latest advancements in technology to maximize their return on investment.

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