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USCG Sector MMSI numbers

If you are in distress, you should always use the red panic button on your DSC radio to initiate a distress call. This has the important advantage of alerting other vessels in your vicinity, as well as the Coast Guard. If there is time, the distress menu will give you the option of indicating the "nature of distress" as part of the DSC distress alert.

For non-distress purposes, however, a one-to-one call to your nearest Coast Guard sector can be initiated using the routine call function, using the individual MMSI.

Astoria 003669910
Baltimore 003669961
Boston 003669901
Charleston 003669907
Corpus Christi 003669916
Delaware Bay 003669905
Detroit 003669930
Hampton Roads 003669922
Houston/Galveston 003669915
Humboldt Bay 003669909
Jacksonville 003669962
Key West 003669918
Long Island 003669931
Los Angeles/Long Beach 003669912
Miami 003669919
Mobile 003669914
New Orleans 003669908
New York 003669929
North Bend 003669911
North Carolina 003669906
Northern New England 003669921
Port Angeles 003669904
Portland 003669937
San Diego 003669913
San Francisco 003669926
Seattle 003669938
Southeastern New England003669928
St. Petersburg 003669917
All USCG coast stations003669999