대성에너지 고객센터 전화번호 Daegu City Gas Customer Center (Daesung Energy)
Each region has a different company that supplies city gas and manages services. In some areas, several companies divide and provide services. Daegu is supplied and managed by one company called Daesung Energy. When moving to Daegu City Gas Customer Center and regional service center, we will organize how to apply for a transfer together. … Read more