MJM Office Headquarters
Contact Information
To pay your bill by phone, call: 1-855-313-6314
For all other inquiries, call: 1-217-707-6156
Fax: 217-854-3918
Address: 18300 Shipman Road, P.O. Box 80, Carlinville, IL 62626
Office Hours: Monday through Friday, 7:30 a.m. to 4:00 p.m. (through Labor Day, 2022)
For after-hours payments, a drop box is located outside the MJM building.
The office is closed on these holidays:
New Year's Day, Good Friday, Memorial Day, Independence Day, Labor Day, Veterans Day, Thanksgiving Day, day following Thanksgiving and Christmas Day