- Northeast Wisconsin Association United Church of Christ 1260 W. Valley Road, Appleton WI 54915-1410 phone: 920-731-4781 Welcome! You've found the Northeast WI Association United Church of Christ, often called the NEA We hope you enjoy your visit Office Hours Monday through Thursday 9:00am - 3:00pm Other sites of interest: Wisconsin Conference UCC www.wcucc.org Wisconsin Conference Outdoor ...www.neaucc.org