www.ameren.com

Customer Support

Have a question? Need help? Find it here.


We're Here to Help

If you are having trouble paying your bill, we want you to know there is help available. Recently, we've provided $3.5 million to energy assistance. Although we have extended our suspension of service disconnections and late fee forgiveness until at least July 1, 2020, we want to help you avoid a large or unmanageable balance. Please take action now and view your energy assistance options.


Downed Lines. Gas Odor

Call Immediately

800.552.7583

Chat With Us

Chat with Customer Care.
Available for Residential Customers Only

Chat Hours: M-F 7:00 a.m. - 7:00 p.m.

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Common Questions

If you find yourself behind on your energy bill because of financial challenges, we’re here to help with these payment assistance options.

Sign up for alerts to keep you informed about your account, including any energy assistance you may receive.

Check your payment history for confirmation of payments received.

Sign up for alerts to know when your payment was received.

Find information on starting, scheduling, moving service, deposits and more.

Sign up for alerts to know when your payment was received.

Find out more about budget billing and when adjustments are made.

Explore all of Ameren Missouri’s billing options.

Sign up for alerts to know when your budget billing amount is adjusted.

Auto pay can simplify your life. Making changes to your enrollment is easy.

Explore all of Ameren Missouri’s billing options

Sign up for alerts to receive payment confirmations and other billing and payment notifications.

     

Call Us

Residential
Phone:800.552.7583
Fax: 866.297.8054
Hours: 7:00 a.m. - 7:00 p.m. M-F

Business
Phone: 877.426.3736
Fax: 866.222.3471
Hours: 7:00 a.m. - 5:30 p.m. M-F

Website Support
Phone: 877.263.7361
Hours: 7:00 a.m. - 7:00 p.m. M-F

Construction & Engineering
Phone: 866.992.6619
Fax: 314.641.2406
Hours: 6:30 a.m. - 5:00 p.m. M-F

Other Services
Call before you dig! Phone: 811
Speech & Hearing Impaired Phone: 711 or 800.735.2966
Visually Impaired Phone: 800.552.7583
Interpreter Service Phone: 800.552.7583


Mail Us

Payment
Ameren Missouri
PO Box 88068
Chicago, IL 60680-1068

Correspondence
Ameren Missouri
PO Box 790098
St. Louis, MO 63179-0098


Email Us

This is a great option if your specific question or issue doesn't require an immediate response. We will do our best to respond within 1-2 business days.


Need information about your account, service or bills?


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