Toll area code: 093 1
Operator: 87 18 1 14.
Security department: 87 18402
Public security action brigade: 87 1783
Interpol detachment: 87 18500
Chengguan Interpol Brigade: 8464778
Gongxingdun Police Station, Duanjiatan Road 1265, Chengguan District, Lanzhou 093 1-5 166527
Lanzhou donggang town police station. Dianzi Street, Chengguan District, Lanzhou City: Household Registration Office: 8346489 Duty Room: 8346490