House transaction: 6788 10 13
Supervision of transaction funds: 67 182653
Housing security: 678833 17
Maintenance fund deposit: 678896 18
"Zhihui Zhengzhou" talent: 6788 10 13
Administrative approval: 6758 1000
Development enterprise: 67889723
File query: 67889 1 15
Notary consultation: 55335520
Telephone number of each window unit of the Municipal Housing Security Bureau
1, Zhengzhou Housing Property Guarantee Co., Ltd.-Online Sign and Fund Supervision Tel: 037 1-67 182653
2. Zhengzhou real estate market and property right transaction management center-second-hand housing transaction consultation telephone number: 0371-678891,young talent consultation telephone number: 037 1-6788 165438, on-site service reservation telephone number.