Contact CSWR
Corporate
Please use this form to contact Central States Water Resources. Click Submit when finished. This form is NOT for emergencies.
If this is an emergency, please visit your provider’s page by clicking Find Your Community above to locate the toll-free phone number.
Hours of operation: 7am – 4pm
Phone: 314-736-4672
Fax: 314-736-4743
Fill out my online form.
ContactCustomer Support
Please use this form to contact us with questions about your bill, your account or your service. Click Submit when finished. This form is NOT for emergencies.
If this is an emergency, please visit your provider’s page by clicking Find Your Community above to locate the toll-free phone number.
Fill out my online form.