Calling System Information

red phoneOlentangy uses a rapid calling service to help keep families informed about school closures, weather-related delays and other important notices. In the event of a school closure, this system will be used in addition to updates on listserves, the website, and social media, including Facebook and our Twitter account (@OlentangySD) and local television and radio stations.

Adding a phone number

The system is designed to call the home phone numbers provided for our students, and the cell phone number of the parents with whom those students reside. You may add additional phone numbers to the calling system roster by filling in the form, below.
View the Olentangy Privacy Policy

Please enter your Last Name and Primary Phone Number.
You will be redirected to the One Call Now website.
Last Name
Phone Number

**Note: if you are trying to add a number that you previously removed from the calling system roster, please call (740) 657-5099 or email

Remove a phone number

If you would like to remove a certain phone number from the calling system roster, please click on the link below:
Remove a number

Receive text messages

This system is designed to send text messages only to people who have opted in.
Message and data rates may apply.

  • To opt IN: text ALERT to 22300
  • To opt OUT: text STOP to 22300
  • For Help: text HELP to 22300

Other questions/concerns

If you have a question that is not addressed by the information above, please contact us by sending an email to or leaving a voicemail at (740) 657-5099.