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myAmeren.com Registration


Use this registration process to create a myAmeren.com UserID and Password that will allow you to access additional HR information and view your 401(k) and benefit information.

For questions, view the Frequently Asked Questions or call 877.7my.Ameren (877.769.2637), option 9.

* Required fields

 Personal Information

*First Name

Middle Initial

*Last Name

*Social Security Number


*Date of Birth

  Example MM-DD-YYYY

Ameren Employee ID

  DO NOT include letters (e.g. enter 12345, not c12345)

Your Social Security Number and Date of Birth are required for Ameren verification purposes. Ameren does not share this information with third parties. View our Privacy Policy for details.

 Contact Information

*Enter your Email Address

*Confirm your Email Address

  Your Email Address will be used to confirm transactions you initiate with myAmeren.com, and it will be the address used to send your Password if you need to reset it.

Select the checkbox if you do not wish to receive information from myAmeren.com as
    defined in the Privacy Policy.

 myAmeren Login Information

*Create Your UserID
  --  Do not use your Employee ID as the UserID
--  Enter a UserID that will be easy to remember
--  UserID must be between 6-14 characters long
--  Only letters and numbers are allowed
--  Must not contain only numbers
--  Spaces, hyphens, and other symbols/special characters
    (e.g. /, @, #, *, ', ", &, =, _, .) are not allowed
*Create Your Password
  --  Password must be between 8-20 characters long
--  Must contain at least one letter
--  Must contain at least one number
--  Must contain at least one special character
--  Must not contain repeating characters (e.g. abbc)
--  Must not contain "Ameren" in any form (e.g. am3r3n)
*Confirm Password
*Select a Secret Question
*Your Answer to Your Secret Question
  If you forget your Password, you will be asked to answer your Secret Question.
Please be aware of our Terms and Conditions. Check to indicate you have
     read and accepted the Terms and Conditions and that you will keep your
     myAmeren.com UserID and Password confidential.




 Copyright © 2015 Ameren Services     

For assistance, please contact 877.7my.Ameren (877.769.2637).

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