More than 60 years ago, the Hilliary Family acquired a small telephone company in rural southwest Oklahoma. Now in its third generation, the company has grown from a single exchange with just 100 access lines covering 22 square miles to now serving more than 19,000 customers in 22 counties throughout Oklahoma & Texas.  The company also offers IP television service and internet speeds up to 1 Gig.  Hilliary Communications continuously researches the marketplace for innovations and strives to improve underdeveloped areas, offering services that exceed customer expectations.