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Block Island Ferry Block Island Ferry


Mailing Address:

Interstate Navigation
PO Box 3333
Narragansett, RI 02882


Phone: 866-783-7996 or 401-783-7996


Vehicle Reservations or to speak to a reservation agent- ext. 3
Freight Department-ext. 5

Reservation Office Hours:

  • Monday 9am-4pm
  • Tuesday 9am-4pm
  • Wednesday 9am-4pm
  • Thursday 9am-4pm
  • Friday 9am-4pm
  • Saturday 9-3pm
  • Sunday  9-1pm