Dennis hurricane guide¶
Dennis is a Cape Cod town. The town's Police Department runs the CivicPlus emergency notification system, and the town posts a hazard mitigation plan. The pages reviewed do not describe storm surge or evacuation zones, so see the Barnstable County page and its evacuation zone information.
Checked on October 10, 2026
Every phone number and web address on this page was checked against official sources on that date. Details can change, especially during a storm. Always follow instructions from the Town of Dennis. In a life threatening emergency, call 911.
Official website: town.dennis.ma.us
Emergency and information numbers¶
| Service | Number | Notes |
|---|---|---|
| Town Hall | 508-394-8300 | Office line. Not for emergencies. |
| Police Department | 508-394-1315 | Police department office line. Not for emergencies. |
| Public works | 508-760-6220 | Office line. Not for emergencies. |
Official alerts and information¶
- Dennis CivicPlus Emergency Notifications: Free town alerts by phone, text, and email. Sign up before a storm. Website.
- Dennis Hazard Mitigation Planning: The town's hazard mitigation plans. Website.
County services that cover Dennis¶
Barnstable County manages evacuation zones, evacuation centers, and emergency alerts for everyone who lives in Dennis. The Barnstable County guide has the full list of county numbers, radio stations, and recovery help.
- Look up your evacuation zone
- Barnstable County Emergency Management: Barnstable County's website. Its emergency pages cover regional emergency planning and sheltering. Check it and your town for updates. Website.
- Hurricane Evacuation Zones and Know Your Zone: MEMA's official zone map for your community. Website.
Related guides¶
- Should I evacuate?
- What to expect at a hurricane shelter
- Hurricane supply list
- After a hurricane: the first 24 hours
- Insurance claims and disaster aid
Sources¶
Checked on October 10, 2026. If a number or address here is wrong, please tell us at Keith@KMyers.me.