ONMS Headquarters Office

(301) 713-3125

Northeast Atlantic and Great Lakes Region

  Monitor National Marine Sanctuary

(757) 599-3122

  Stellwagen Bank National Marine Sanctuary

(781) 545-8026

  Thunder Bay National Marine Sanctuary

(989) 356-8805 

Southeast Atlantic, Gulf of Mexico, and Caribbean Region

  Florida Keys National Marine Sanctuary

(305) 809-4700

  Flower Garden Banks National Marine Sanctuary             

(409) 621-5151

  Gray's Reef National Marine Sanctuary     

(912) 598-2345

West Coast Region

  Channel Islands National Marine Sanctuary

(805) 966-7107

  Cordell Bank National Marine Sanctuary

(415) 663-0314

  Gulf of the Farallones National Marine Sanctuary

(415) 561-6622

  Monterey Bay National Marine Sanctuary 

(831) 647-4201

  Olympic Coast National Marine Sanctuary

(360) 457-6622

Pacific Islands Region     

  Fagatele Bay National Marine Sanctuary

(684) 633-7354

  Hawaiian Islands Humpback Whale National Marine   Sanctuary

(808) 397-2651  

  Papahānaumokuākea Marine National Monument

(808) 397-2660

  Rose Atoll Marine National Monument

(684) 633-7354