Hancock County Illinois Clerk & Recorder Serving the Citizens  of Hancock County Illinois » Home » Services » Common Referrals Who do I call? » Common Inquires » Marriage License » Birth Certificates » Death Certificates » Recording » Land Search » Lien Search » Voter Registration » Marriage Copy/Search » About Us » Contact Us   Contact Us Location: Courthouse 500 Main Street Room 7 Carthage, IL 62321 Mailing Address: Hancock County Clerk Post Office Box 39 Carthage, IL 62321 Telephone: 217-357-3911 Voter Registration: 217-357-3519 Toll Free: 1-888-307-2442 Hours: 8:00 a.m. to 4 p.m. Weekdays except holidays     Copyright © 2006 Hancock County Illinois Clerk and Recorder  All rights reserved.