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.
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