Ocean National Bank
325 State St., Portsmouth, NH 3801
Ocean National Bank is a commercial bank with a national (federal) charter. It is a Fed member and is supervised by the Office of the Comptroller of the Currency (OCC).
Ocean National Bank began operations on 5/25/1854. Ocean National Bank recently reported it had 41 branch offices.
Web address listed with FDIC: http://www.eocean.com