Human Service Department 801 S Bliss Ave # 107 Dumas, TX 79029 Phone : (806) 934-2745 Human Service Department Business Category Government Offices-State Government Offices State & Local Administration Of Social Human Resource & Income Maintenance Programs Government Offices & Public Schools Texas State Of--dept Of Health And Human, Services Commission Dumas, TX 79029 Phone : (806) 934-2745 Business Category Government Offices-State Government Offices State & Local Government Offices & Public Schools Texas State Of--dept Of Human Service Dumas, TX 79029 Phone : (806) 934-2745 Business Category Government Offices-State Government Offices State & Local Government Offices & Public Schools