A full service communications solutions provider.


Provide enhanced technology and communications solutions, ensuring a quality customer experience.

About Dubois Telephone Exchange:

Dubois Telephone Exchange Inc., an independent telecommunication company, has been serving rural Wyoming since 1930, and rural Colorado since 1980. Operating as a wholly-owned subsidiary of Range Telephone Cooperative since 1991, DTE serves over two thousand subscribers. As a member of the Range corporate family, DTE has access to corporate communications expertise that provides our subscribers with the latest communications service options.


Internet Help Desk 855-866-4436

Dubois Area 307-455-HELP (4357)

Baggs Area 307-383-HELP (4357)

SecureIT 877-373-3320

Total Tech 888-723-4932


Dubois Area307-455-2341

Baggs Area307-383-2150

Toll Free800-877-7699