Knowledge
Republic of Korea Landline Area Codes
- 02: Seoul
- 031: Gyeonggi-do
- 032: Incheon
- 033: Gangwon-do
- 041: Chungcheongnam-do
- 042: Daejeon
- 043: Chungcheongbuk-do
- 044: Sejong
- 051: Busan
- 052: Ulsan
- 053: Daegu
- 054: Gyeongsangbuk-do
- 055: Gyeongsangnam-do
- 061: Jeollanam-do
- 062: Gwangju
- 063: Jeollabuk-do
- 064: Jeju-do
#대한민국#전화번호
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