The fastest way to reach MSC Cruises USA

MSC Cruises USA customer service can be reached by phone at 1-800-666-9333, which is the main number for reservations and account questions. This line is available Monday through Friday, 8 a.m. to 10 p.m. Eastern time, and Saturday and Sunday, 9 a.m. to 7 p.m. Eastern time. Wait times are typically shortest on weekday mornings before 11 a.m.

If you have a question about an existing reservation, have your booking reference number ready—it appears on your confirmation email and saves time when you call. For new bookings or general questions about itineraries and pricing, you do not need a reference number, but having your travel dates and preferred ship name helps the agent information you faster.

MSC also operates a separate line for travel agent inquiries at 1-800-666-9333 (press the option for travel agents when prompted). If you booked through a travel agency, that agent can often resolve issues faster than calling the main line yourself.

Key Takeaways

  • Call 1-800-666-9333 during business hours (Monday–Friday 8 a.m.–10 p.m., Saturday–Sunday 9 a.m.–7 p.m. Eastern) for reservations and account questions.
  • Have your booking reference number ready if you are calling about an existing reservation.
  • Email support through the MSC website contact form works for non-urgent questions but typically takes 24 to 48 hours for a response.
  • Live chat is available on the MSC Cruises USA website during business hours and often has shorter wait times than the phone line.
  • If you booked through a travel agency, contact that agency first—they can often resolve issues without transferring you to MSC.

Using email and online contact forms

MSC Cruises USA accepts email inquiries through the contact form on their website at www.msccruisesusa.com. Look for the "Contact Us" link, usually in the footer of the page. Select your issue type from the dropdown menu—options include reservations, onboard services, billing, and general inquiries—and describe your question in the message box.

Email responses typically arrive within 24 to 48 hours on weekdays. Weekends and holidays may add an extra day. Email works well for questions that do not need an when ready answer, such as requests to modify a shore excursion, questions about onboard dining packages, or requests for documentation for travel insurance.

Do not use email for urgent issues like a cruise departure in fewer than 7 days, payment problems, or medical concerns. Call the phone line instead for those situations.

Live chat and social media options

MSC Cruises USA offers live chat on their website during the same hours as phone support. Click the chat icon (usually a speech bubble) in the lower right corner of the website. Live chat agents can answer basic questions about itineraries, pricing, and account access, though they may transfer you to the phone line for complex booking changes.

MSC Cruises USA maintains accounts on Facebook and Twitter (@MSCCruisesUSA). While these channels are not monitored as closely as phone or email, you can send a direct message with your booking reference and question. Response times vary, but social media is useful if you cannot reach the main line during business hours.

What to do if you are already onboard

If you are currently on an MSC cruise, contact the Guest Services desk in the atrium or main lobby of the ship. Staff there handle onboard issues, billing corrections, and complaints about accommodations or services. Guest Services is staffed 24 hours a day during your voyage.

For medical emergencies or safety concerns, notify a crew member when ready or use the emergency phone in your cabin. Do not wait to contact shore-based customer service for these situations.

Contacting MSC for specific departments

The main number 1-800-666-9333 routes you to the correct department based on your issue, but knowing the department name can help you navigate the phone menu faster. Reservations handles new bookings and changes to existing reservations. Billing handles payment issues, refunds, and invoice questions. Guest Services handles onboard complaints and post-cruise feedback.

If you are calling about a group booking (10 or more cabins), ask to be transferred to the Group Sales department. Group bookings have separate phone lines and agents who specialize in coordinating large parties.

Common reasons to contact customer service and what to have ready

Before you call, gather the documents that match your reason for contacting MSC. If you are changing a reservation, have your booking reference number and the new dates or cabin type you want. If you are asking about a refund or credit, have your original confirmation email and any correspondence about the change. If you are reporting a billing error, have your credit card statement or invoice showing the charge.

For questions about onboard services—dining packages, spa reservations, shore excursions—have your booking reference and the name of the service you are asking about. If you are calling after your cruise to report a problem with your cabin or service, have the dates you sailed and the name of the ship.

Frequently Asked Questions

Can I change my reservation online without calling?

Some changes can be made through your account on the MSC website—cabin upgrades, dining package additions, and shore excursion bookings are often available online. Log in with your booking reference and email address. If the change you want is not available online, you will need to call or email customer service.

What if I need to reach MSC Cruises outside the USA?

MSC operates regional customer service lines for Canada, the UK, and other countries. If you are calling from outside the USA, visit the MSC website and select your country to find the correct phone number. The USA line may not accept international calls or may charge long-distance rates.

How long does it take to get a refund after I cancel?

Refund timelines depend on your cancellation policy and payment method. Refunds to credit cards typically process within 5 to 10 business days after MSC processes your cancellation. Refunds to bank accounts may take longer. Ask the agent for the expected date when you call to cancel.

What if I have a complaint about my cruise?

Contact Guest Services on the ship before you disembark if possible—they can often resolve issues when ready. If you contact MSC after your cruise, email is usually best because it creates a written record. Include your booking reference, the dates you sailed, specific details about what happened, and what resolution you are seeking.

Is there a way to avoid long hold times?

Call on weekday mornings between 8 a.m. and 10 a.m. Eastern time, when hold times are shortest. Live chat typically has shorter waits than the phone line. If your question is not urgent, email or use the contact form—you will not wait at all, though the response takes longer.