Osong Life Science Park Post Office
South Korea
Cheongju Mail Center
106, Sugok-ro, Heungdeok-gu, Cheongju
청주수곡1동우체국
309 Guryongsan-ro, Seowon-gu, Cheongju
낭성우체국
12-2 Nangseongsinae-gil, Nangseong-myeon, Sangdang-gu, Cheongju
청주개신동우체국
43 Gyeongsin-ro, Seowon-gu, Cheongju
청주복지우편취급국
3-16 Hoguk-ro 3beon-gil, Seowon-gu, Cheongju
청주남이우체국
30 Namioecheon-gil, Nami-myeon, Cheongju
청주내덕동우체국
211 Jungang-ro, Cheongwon-gu, Cheongju
Cheongju Gangseo-dong Post Office
5-16 Garosu-ro 1154beon-gil, Heungdeok-gu, Cheongju
청주사창동우체국
143 Sajik-daero, Seowon-gu, Cheongju