Law Office of Jeffery Weishaupt Google Map 346 W St Louis Ave, East Alton, IL 62024 Law Office of Jeffery Weishaupt info Address: 346 W St Louis Ave, East Alton, IL 62024 Website: lawyereastaltonil.com Telephone: (618) 216-5725 Zipcode: 62024 City: East Alton State: Illinois Work Time: Sunday Closed,Monday 9AM–5PM,Tuesday 9AM–5PM,Wednesday 9AM–5PM,Thursday 9AM–5PM,Friday 9AM–5PM,Saturday Closed