You can contact us by stopping by our office at 108 Main Street, Wall Lake, Iowa, calling us or leaving a voice message at 712-664-2221 in Wall Lake or 712-662-5998 in Sac City,  or writing to us at PO Box 445, Wall Lake, Iowa 51466.  Additionally, you can email us at info@cornbelttelephone.com and we will respond during normal business hours. Find us on Facebook at facebook.com/cornbelttelephone.