A vessel is operating in the Eastern Atlantic. To initiate a ship-to-shore telephone contact to a shoreside party in the U.S.A., number 202-456-7890, through the Goonhilly Earth Station, using automatic service, a valid Inmarsat dialing sequence would be?

Correct Answer: Option B — 002# 0012024567890#

Goonhilly is an Inmarsat Coast Earth Station with access code 002. To reach a US number (country code 1) from the Eastern Atlantic, the operator dials the access code 002#, followed by the international prefix 00, the country code 1, and the subscriber number, ending with the # terminator.