The Londonderry School district uses the SchoolMessenger notification service to send important information to families through phone calls, emails, and text messages. These messages include, school closings and delays, attendance alerts, and other general time sensitive information. 

To comply with wireless carrier requirements and protect against unsolicited text messages,on Monday March 18th you will receive a text message on the wireless cell phone number which the district has on your file, requesting that you "opt-in" to receive important information from the district via our SMS text messaging service.

 The message you receive will come from our 'short code', 67587 and read similar to the following:

 "Londonderry SD messages. Reply Y to subscribe or STOP to cancel. Msg&data rates may apply. Msg freq varies. Visit for info"

So that you may continue to receive these important messages, we encourage you to reply with "Y" or "Yes" when you receive such a verification message. If you do not reply, you will not receive any further text messages from our schools.

 To opt out of all text messages from SchoolMessenger, visit or reply with "STOP" to the opt-in message that you receive. If you opt-in, but later decide to opt-out, simply send "STOP" to 67587.  You may also reply "STOP" to any message from our organization.

 Please check with your wireless carrier for information about your mobile service plan and any possible charges related to text messaging.  Our organization does not reimburse for any charges associated with sending or receiving text messages.

 You can visit to download the SchoolMessenger app, or to login to your school messenger account to update your contact information and preferences, include phone number, email, and cell phone number. You will need to register using the email address we have on file for you.

You can also view this brochure with additional SMS information.