21
This is the telephone area code for Darkhan, Mongolia.
How to Call Darkhan from Overseas
- Dial your country's exit code (International Access Code)
- Dial 976 (Mongolia country code)
- Dial the area code (21)
- Dial the local phone number
Example: Calling Darkhan from the UK
00 976 21 1234 5678
Where:
00 = UK exit code
976 = Mongolia country code
21 = Darkhan area code
1234 5678 = Local Darkhan phone number
Quick Facts
21
Area Code
+976
Country Code
8-11 digit
Dialing Format
001
Common Exit Code
Darkhan Area Code Coverage
The 21 area code covers Darkhan and the surrounding metropolitan area.
Darkhan
Main city area and surrounding districts.
Major Mongolia Area Codes
Common Exit Codes for calling Darkhan
When calling Darkhan from these countries, use these exit codes:
United States
011
United Kingdom
00
Australia
0011
European Union
00
Japan
010
China
00