Keeping You Informed and Safe During Emergencies


With the touch of a button, residents and businesses in Derry, NH can now be notified of emergency situations in a matter of minutes with CodeRED.

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Click here to view the CodeRED FAQs

Mobile Alert

The CodeRed system offers faster calling rates, improved message delivery, and gives individuals and businesses the ability to add their own phone numbers, text, and electronic mail contact information directly to the system’s registry. Individuals and businesses can register for CodeRed or update their existing registry contact information by clicking the "Sign Up Now" link above which will bring you to the Residential and Business Data Collection form. In addition to your home phone number, you may register an alternate number such as a cell phone or work number. When you click submit, the information will be immediately updated in the registry. Individuals and businesses with non-published numbers, cell phone numbers, Voice over Internet Protocol (VOIP), or recently acquired numbers are encouraged to register their address and phone number. Businesses located in Derry are strongly urged to register their contact information. When you click the "Sign Up Now" link above, the Residential Data Collection form will open. Simply click the button labeled “Click to Switch to Businesses Data” and complete the required information. Registration is confidential and free.

Those without internet access may contact the CodeRed Help Desk at (603) 845-5300 and submit their information over the phone. This number is for a voice mailbox that is monitored frequently. A representative will return your call as soon as possible.

To report POLICE, FIRE, or MEDICAL emergencies, as well as urgent matters, DIAL 911.