This is the telephone area code for Suwon, the largest city in Gyeonggi Province and home to the historic Hwaseong Fortress.
How to Call Suwon from Overseas
- Dial your country's exit code (International Access Code)
- Dial 82 (South Korea country code)
- Dial the area code (31 - without the leading 0)
- Dial the local phone number
Example: Calling Suwon from Canada
011 82 31 123 4567
Where:
011 = Canada exit code
82 = South Korea country code
31 = Suwon area code (031 without the 0)
123 4567 = Local Suwon phone number
Quick Facts
Suwon Area Code Coverage
The 31 area code covers Suwon and the surrounding Gyeonggi-do province:
Paldal-gu
Hwaseong Fortress, Suwon City Hall, traditional markets
Yeongtong-gu
Samsung Digital City, Gwanggyo New Town, Ajou University
Gwonseon-gu
Suwon Air Base area, Seosuwon Terminal, residential districts
Jangan-gu
KT Wiz Park, Manseok Park, Sungkyunkwan University (Natural Sciences)
Gyeonggi Province
Also serves cities like Seongnam, Goyang, Yongin, and Ansan
Major South Korea Area Codes
Common Exit Codes for Calling South Korea
When calling Suwon from these countries, use these exit codes:
United States
011
Australia
0011
United Kingdom
00
Japan
010
China
00
Germany
00