KLM Customer Support

Customer Support details for KLM. All the updated details and channels for contacting KLM.

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About KLM

KLM is a Dutch airline group and the flag-carrying airliner of the Netherlands. KLM is headquartered in Amstelveen and was founded in 1919, making it the oldest airline in the world and one of few airlines that still operate under its original name. KLM serves more than 140 destinations with cargo and passenger flights.

Select a contact method:

KLM Customer Support – Call Center

KLM customer support call center phone number: 31-20-474-7747.

KLM call center operating hours: 24/7.

KLM Customer Support – Website

KLM customer support, knowledge center and self service at KLM.com: click here.

KLM Customer Support – Email

– No email support.

KLM Customer Support – Chat

KLM customer support chat link: click here.

KLM Customer Support – Whatsapp

KLM customer support whatsapp link: click here.

KLM Customer Support – facebook

KLM customer support facebook link: click here.

KLM Customer Support – Twitter

KLM customer support twitter link: click here.

KLM Customer Support – Address

KLM customer support address (or headquarters address): P.O. Box 7700, 1117 ZL Schiphol, The Netherlands.