Contact Us

Missouri Public Service Commission
200 Madison Street, PO Box 360
Jefferson City, MO 65102-0360
Please address official correspondence to: Morris L. Woodruff, Secretary
 
MAIN PHONE: 573.751.3234 1-573-751-3234
 
MAIN TOLL FREE: 800.392.4211 1-800-392-4211 (toll-free)
 
MANUFACTURED HOUSING: 800.819.3180 1-800-819-3180 (toll-free)
 
TTY (Text Telephone): 573.522.9061 1-573-522-9061
(Relay Missouri users may also dial "711" and ask the communications assistant to dial 800.392.4211) 1-800-392-4211 toll-free)
 

Technical Assistance

For computer-related issues, please contact the Computer Helpdesk by phone at:
866-365-0924 1-866-365-0924 (toll-free) or 573-526-3648 573-526-3648 (local to Jefferson City, MO)
or by email at: helpdesk@psc.mo.gov
 
For assistance with registration and/or filing, please contact the Data Center at:
573-751-7496 573-751-7496 (local to Jefferson City, MO)
or by email at: datacenter-psc@psc.mo.gov
 
For general comments and assistance, please use the main phone number at:
573-751-3234 573-751-3234 (local to Jefferson City, MO)
or by email at: pscinfo@psc.mo.gov
or by USPS at:
Governor Office Bldg, 200 Madison Street, PO Box 360, Jefferson City, MO 65102-0360
External / Internet