To contact NPS Law Enforcement or report an incident, please call the 24-hour dispatch: 617-242-5659. In the event of an emergency, call 911.
Below is the Headquarters Office and main park mailing address. See the Visitor Centers section for visitor center addresses and operating hours.
Report a Lost Item
If you've lost an item while visiting Cape Cod National Seashore, let us know. Complete our Lost Item Report form and we'll contact you if we have had a matching item turned in.
Last updated: November 13, 2023