Koeneman Law Offices Google Map 609 State St, Chester, IL 62233 Koeneman Law Offices info Address: 609 State St, Chester, IL 62233 Website: Telephone: (618) 826-4561 Zipcode: 62233 City: Chester State: Illinois Work Time: Sunday Closed,Monday 8AM–5PM,Tuesday 8AM–5PM,Wednesday 8AM–5PM,Thursday 8AM–5PM,Friday 8AM–5PM,Saturday Closed