Subsidiaries

Bretton Woods Telephone Company – Telephone company serving the Bretton Woods Resort Area in New Hampshire.

California-Oregon Telephone Company “Cal-Ore” – A diversified communications company offering services in the Butte Valley and Tulelake areas of northern California, as well as some areas of southern Klamath County, Oregon.

Central Scott Telephone Company – Telephone company serving the North Scott area in Eldridge, Iowa.

CentraCom Interactive – Communications company providing full-service communications services for Central and Northern Utah.

Cuba City Telephone Exchange Company & Belmont Telephone Company – Providing telecommunications in southwestern Wisconsin.

Giant Communications, Inc. – A CLEC (Competitive Local Exchange Carrier) serving rural Kansas.

Haviland Telephone Company– Telephone company serving south-central Kansas.

JBN Telephone Company – Telephone company serving northeast Kansas.

Michigan Central Broadband Company, L.L.C. – Telephone company serving the lower peninsula area of Michigan.

Upper Peninsula Telephone Company – Telephone company serving the upper peninsula area of Michigan.

Western New Mexico Telephone Company – Telephone company located in southwestern New Mexico.