I-SORT has established a toll-free number to answer questions about sex offender laws in Illinois, take phone-in tips about inaccurate or incomplete entries on the Sex Offender Registry and to order Sex Offender Registry public awareness posters. The hotline is answered Monday through Friday from 8:00 a.m. to 5 p.m.
Ask the ISP Sex Offender Registration Unit
Questions regarding length of registration for sex offenders are to be addressed to the Illinois State Police
Registration Unit (SOR) at 217-785-0653 between the hours of 8:00 a.m. and 5 p.m., Monday through Friday.