This is the telephone area code for Cheongju, the capital of North Chungcheong Province in South Korea.
How to Call Cheongju from Overseas
- Dial your country's exit code (International Access Code)
- Dial 82 (South Korea country code)
- Dial the area code (43 - without the leading 0)
- Dial the local phone number (7-8 digits)
Example: Calling Cheongju from United Kingdom
00 82 43 765 4321
Where:
00 = United Kingdom exit code
82 = South Korea country code
43 = Cheongju area code (043 without the 0)
765 4321 = Local Cheongju phone number
Quick Facts
Cheongju Area Code Coverage
The 043 area code covers Cheongju and surrounding areas in North Chungcheong Province:
Sangdang-gu
Sangdang District, Central Cheongju
Heungdeok-gu
Heungdeok District, Cheongju University area
Cheongwon-gu
Cheongwon District, Government offices
Osong
Osong area, High-tech industrial complex
Naesu-eup
Naesu town, Agricultural areas
Ochang-eup
Ochang town, Industrial district
Major South Korean Area Codes
Common Exit Codes for Calling South Korea
When calling Cheongju from these countries, use these exit codes:
United States
011
Australia
0011
European Union
00
Japan
010
China
00
Canada
011