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Carnival Cruise Line

Customer Service Number

Toll-freeCompany-published number

Bookings and current reservations (US)

1-800-764-7419
United States
Call Carnival Cruise LineAll contact options
Official source Checked Sep 26, 2026

Toll-free in the listed region. Mobile airtime and international charges may apply.

Independent directory. Slow Latitudes lists contacts for Carnival Cruise Line. Calls go directly to the number shown.

Contact options

Before getting in touch

Carnival Cruise Line lists a telephone for Bookings and current reservations (US). Find the reservation name and dates on your confirmation.

  • Request written terms before agreeing to a change.
  • Check who issued your booking confirmation.
  • Keep your itinerary and payment receipt together.

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