The Union Telephone Company was founded in 1914 by John D Woody, in the small town of Mountain View, in Wyoming’s Bridger Valley.
Union has 18 landline telephone exchange areas covering 7,400 square miles in Wyoming, Utah, and Colorado. Union’s wireless service area is even more comprehensive, covering over 122,000 square miles across Wyoming and parts of Colorado, Idaho, Montana, and Utah – roughly the same territory as Washington DC, Virginia, Pennsylvania, Delaware, New Jersey, and West Virginia combined. Union's broadband internet network has surpassed 1,000 miles of fiber in the ground, with service from Pinedale to Saratoga to Manila, Utah.

Still family-owned, the fourth generation of the Woody family guide Union today from its headquarters, which is still based in Mountain View, Wyoming.

With 273 employees and many military veterans among them, Union also has 10 retail locations. All told, Union serves over 40,000 landline, wireless, and broadband customers.