Https://community.aarp.org/t5/General-Help/Best-Ways-to-Reach-KLM-Airlines-Customer-Service-By-Phone-Step/m-p/2594677#M5140 https://community.aarp.org/t5/General-Help/Best-Ways-to-Reach-KLM-Airlines-Customer-Service-By-Phone-Step/m-p/2594677#M5140 https://community.aarp.org/t5/General-Help/Best-Ways-to-Reach-KLM-Airlines-Customer-Service-By-Phone-Step/m-p/2594677#M5140 https://comm... https://community.aarp.org/t5/General-Help/Best-Ways-to-Reach-KLM-Airlines-Customer-Service-By-Phone-Step/m-p/2594677#M5140