March 21, 2008

Dear CommWorld Customer,

Lester and I are very pleased to announce to our customers that CommWorld is joining forces with Chibardun Telephone/CTC Telcom. With the two companies working together to serve our customers, we expect positive improvements for CommWorld customers. CTC Telcom is the largest Internet Service Provider in Northwest Wisconsin and carries a wealth of expertise in the areas of Phone Systems, Internet Services, Networking, System Engineering and Computer Systems. Along with that comes the strength of Chibardun Telephone Cooperative, a telephone company built on serving customers and treating customers well.

Together, CommWorld, Chibardun and CTC Telcom are better equipped to serve you, our CommWorld customer, with depth of knowledge and an endless array of service offerings designed so that customers can experience more integration across all communications systems.

Lester and I will continue to be part of the team both now and into the future. We continue to have the best interest of our customers in mind as we make this transition. CTC Telcom is committed to serving business customers in this region. You should expect continued, personalized service from both Lester and I, and the rest of the Chibardun/CTC Telcom team. You may continue to call our main number for service, 715-234-1344, or feel free to call CTC Telcom directly at 715-458-5400 or 1-800-924-3405 if you prefer toll free.

Thank you for your loyalty to CommWorld and we look forward to continuing our relationship with you in the years to come.