Carnival Cruise Lines :  888-227-6482
Carnival FAQ page

Celebrity Cruises:  800-437-3111
Celebrity FAQ page

Crystal Cruises : 800-446-6620

Cunard Line :  800-728-6273

Holland America Line:  800-577-1728

Norwegian Cruise Line :  800-625-5672
Norweigian FAQ page

Orient Lines :  800-333-7300

Princess Cruises :  800-693-7222
Princess FAQ page

Radisson Seven Seas Cruises :  800-477-7500

Royal Caribbean International:  800-327-6700
Royal Caribbean FAQ page

Seabourn Cruise Line :  800-929-9391

Silversea Cruises :  800-722-9955

Windstar Cruises :  800-577-1728