This is the telephone area code for Lanzhou, the capital of Gansu Province in Northwest China.
How to Call Lanzhou from Overseas
- Dial your country's exit code (International Access Code)
- Dial 86 (China country code)
- Dial the area code (931 - without the leading 0)
- Dial the local phone number (8 digits)
Example: Calling Lanzhou from Spain
00 86 931 8475 2163
Where:
00 = Spain exit code
86 = China country code
931 = Lanzhou area code (0931 without the 0)
8475 2163 = Local Lanzhou phone number
Quick Facts
Lanzhou Area Code Coverage
The 0931 area code covers Lanzhou metropolitan area and surrounding regions in Gansu Province:
Chengguan District
City center, business district, commercial and cultural hub
Qilihe District
Industrial area, Lanzhou West Railway Station, manufacturing zone
Xigu District
Petrochemical industry area, heavy industry zone
Anning District
Educational area, Lanzhou University, research institutions
Honggu District
Mining area, industrial district, suburban region
Greater Lanzhou
Yongdeng, Gaolan, Yuzhong counties and surrounding areas
Major China Area Codes
Common Exit Codes for Calling China
When calling Lanzhou from these countries, use these exit codes:
United States
011
Australia
0011
European Union
00
Japan
010
South Korea
001
Canada
011