Ferry Services The Division of Public Utilities and Carriers and the Public Utilities Commission hold jurisdiction over intrastate water carriers of passengers and vehicles operating between termini within the State of Rhode Island. Susan Linda, President Interstate Navigation Co. d/b/a Block Island Ferry-Tariff- Freight Tariff PO Box 482 New London CT 06320 Administration: 860-442-7891 Customer Service: 401-783-4613 A&R Marine Corp. - Prudence and Bay Islands Transport- (Tariff) 894 Neck Farm Rd. Prudence Island , RI 02872 Administration: 401-474-7960 e-mail ARmarine-Office@pi-ferry.com Customer Service: 401-683-0430 William Munger, President Jamestown & Newport Ferry Co. (Seasonal Service) One Ferry Wharf Jamestown, RI 02835 Administration: 401-423-7164 x.222 Customer Service: 401-423-9900 Robert Billington, President Blackstone Valley Tourism Council, Inc.-(Tariff) (Seasonal Service) 175 Main St. Pawtucket, RI 02860 Administration: 401-724-2200 Customer Service: 401-724-2200 Bruce Shaw, President Shaw's Water Taxi, Inc. PO Box 314 Prudence, RI 02872 Administration: 401-683-2021 Customer Service: 401-683-2021