KT무빙 주소변경 서비스 고객 1000만 세대 돌파

KT Moving's 10 million household milestone demonstrates how digitizing routine address management creates significant societal value. The platform has generated ₩1.35 trillion in annual postal cost savings and eliminated 4.41 million kg of CO2 emissions by preventing mail misdeliveries—proving that consumer convenience and environmental sustainability are mutually reinforcing. This public-private partnership success validates integrated digital solutions as a scalable model for Korea's infrastructure modernization.