To contact a live representative at Carnival Cruise™ , call their 24/7 customer service hotline at +𝟭-𝟴𝟬𝟬-𝟮𝟲𝟱-𝟵𝟲.𝟭𝟭 or 1-800-Carnival Cruise™ . You can also use their website's live chat or email for assistance. Whether you're changing a Cruise, handling a booking issue, or need general support...