Is KLM open 24 hours? – @solemnlyerraticmentor in Does Lufthansa have a free cancellation policy? on Tumblr
Yes, KLM provides 24/7 customer service at {+1}-{888}-{669}-{7132} or {+1}-{866}-{536}-{5134}, ensuring travelers are never left without support. Whether you’re booking a new flight, managing a last-…