MCHSI Email Login

Video demonstration and instructions on how to use the MCHSI Email Login:


Here are the steps to follow to login:

  1. The first thing you have to do is to copy and paste the MCHSI (Mediacom High Speed Internet) Login Page URL onto the address bar of your web browser:
  2. Once directed to their login page, fill in the necessary details on the login column. On the first text field, input your Mediacom Email address. Make sure you are inputting your correct email address to avoid any errors while trying to login.
  3. After completing the first text field, move on to the next one and enter your Password on it. Make sure you are inputting your correct password to avoid any errors while trying to login.
  4. After completing Steps one to four click the Login button and you will be then directed to your MCHSI (Mediacom High Speed Internet) account and you can now access your account comfortably!


Having troubles while trying to login? Reset your MCHSI Email Login credentials:

  1. On the same page URL of MCHSI (Mediacom High Speed Internet): find the Forgot Password? link in the login box and click it.
  2. After completing Step one, you will be then directed to their Password reset Page. On this page, it will be asking you for your Email ID, Security Question, and Security Answer.
  3. Your email ID must contain only letters or digits. After inputting your email address, choose from the drop down list your security question you have registered in your Mediacom account and right after provide the Security Answer for that Security Question.
  4. The last thing you have to do is to click the Submit button and they will then send your login credentials to the email you have inputted.

Note: Email IDs are not case sensitive and email ID must not be used by another Mediacom Online Member.

If all else fails, contact MCHSI directly:

>Call them:

1-855-MEDIACOM or 1-855-633-4226

Customer Service-  (888)-847-6228

[Available twenty four hours a day, seven days a week]

>Send an email:

Reach MCHSI through email through this link: follow the onscreen instructions and fill up the empty fields with the important information from you.


Please do not forget to bookmark this page and do not forget also to check back later for any updates or changes made on the above login process as we are trying to provide the most up to date information regarding MCHSI Email Login process.