Emergency Notification System

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We value the various modes of communication we use to share information with you, and want to ensure that we are doing so in the best way possible.

If are your receiving multiple calls to the same phone number from us, please let us know so that we may resolve this issue for you. Either call 610-644-1400 and leave your name and the phone number that is receiving the call or email this information to us.

Thank you for your interest in signing up for Tredyffrin Township's Notification System, administered through Chester County. We are proud to offer this service to the public. A Notification System, or Reverse 911 as it is sometimes known, gives Tredyffrin a chance to reach out to the public in case of a Township event or emergency .

This system, combined with our other emergency alert methods, is designed in large part to get emergency messages to you the public, quickly and effectively. This does not preclude you from calling 911 if you need emergency information; it simply provides an opportunity for us to disseminate critical information to you if and when the need arises. The reason for this form is to gather as many means of contact as you may have, so that in the event of an emergency that affects Tredyffrin, we can notify you in multiple ways.

  • We maintain a constantly updating database of all land line telephone numbers registered in Tredyffrin Township. Feel free to list any additional land line and cell phone numbers.
  • If you have a Tredyffrin Township address, please provide it in the Street Address field, in the event of a localized emergency your local address will integrate with the notification systems mapping capabilities.

This information will remain in the custody of Tredyffrin Township at all times, and will only be used for notification purposes.

We appreciate you taking the time to share this important information with us!

To sign up for AlertPA, click here.

To sign up for ReadyChesCo, click here.