CodeRED is an automated notification system the city can use to call up to 60,000 phone numbers per hour with a recorded message. CodeRED can reach Nashua residents and businesses by residential phone, business phone, cell phone, text message, email, and social media.
CodeRED Logo - 2
All residents in the CodeRED database will automatically be enrolled to receive emergency notifications from the City of Nashua. You can not opt-out of emergency messages. These will include urgent updates on natural disasters, public health outbreaks, snow emergencies, water boil orders, evacuation notices, parking bans, missing children, law enforcement activities, hazardous materials situations and any other incident requiring immediate action. You will only receive emergency messages that are applicable to your address.

The service will make 3 attempts to contact citizens and will leave messages in voicemail boxes and on answering machines. City officials can send a notification to the entire city or or to a selected area.

If you would like to sign up for non-emergency notifications from the City of Nashua, please sign up for e-mail or text alerts in the Notify Me area. Non-emergency notifications include street construction advisories, solid waste advisories, meeting notices, etc.

Sign Up Today!

The only way to be sure your information is entered into the CodeRED system is to sign up for the notifications. To include your information in the CodeRED system, visit the sign-up page. You will be asked to provide your phone number and home address so that notifications made only to selected neighborhoods will be accurate. Your information will only be used for emergency notification purposes.
CodeRED Sign-Up Online Resource

​Free Smartphone Apps!

New Hampshire residents are asked to download the NH Alerts mobile application from the App Store and Google Play to receive emergency and severe weather notifications from both Nashua and State of NH officials.

Other Information


For questions about CodeRED, contact us at or 603-589-3275.