KLM Customer Support

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

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.

Customer Care Channels:

KLM Customer Service – Phone

Contact KLM customer service by phone: 31-20-474-7747.

KLM phone support operating hours: 24/7.

KLM Customer Support – Website

KLM customer support features, knowledge center and self service on KLM.com: Visit website.

KLM Customer Service – Email

– No customer service email address was published.


KLM Customer Service – Chat

KLM provides customer service by chat: 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

Communicate with KLM on the company’s official twitter account: Click here.

KLM Customer Service – Address

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

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