Region List
- 340-802 - Baryeonri/관작리, Yesan-eup/예산읍, Yesan-gun/예산군, Chungcheongnam-do/충남
- 340-805 - Changsori/수철리, Yesan-eup/예산읍, Yesan-gun/예산군, Chungcheongnam-do/충남
- 340-802 - Daehoeri/대회리, Yesan-eup/예산읍, Yesan-gun/예산군, Chungcheongnam-do/충남
- 340-801 - Ganryangri/간량리, Yesan-eup/예산읍, Yesan-gun/예산군, Chungcheongnam-do/충남
- 340-702 - Gongjudaehakgyosaneopgwahakdaehak/공주대학교산업과학대학, Yesan-eup/예산읍, Yesan-gun/예산군, Chungcheongnam-do/충남
- 340-801 - Gungpyeongri/궁평리, Yesan-eup/예산읍, Yesan-gun/예산군, Chungcheongnam-do/충남
- 340-802 - Gwanjakri/발연리, Yesan-eup/예산읍, Yesan-gun/예산군, Chungcheongnam-do/충남
- 340-753 - Hansinapateu/한신아파트, Yesan-eup/예산읍, Yesan-gun/예산군, Chungcheongnam-do/충남
- 340-809 - Hyangcheonri/주교2리, Yesan-eup/예산읍, Yesan-gun/예산군, Chungcheongnam-do/충남
- 340-752 - Jugongapateu/주공아파트, Yesan-eup/예산읍, Yesan-gun/예산군, Chungcheongnam-do/충남
- 340-808 - Jugyo ri 1/주교1리, Yesan-eup/예산읍, Yesan-gun/예산군, Chungcheongnam-do/충남
- 340-809 - Jugyo ri 2/주교3리, Yesan-eup/예산읍, Yesan-gun/예산군, Chungcheongnam-do/충남
- 340-809 - Jugyo ri 3/주교4리, Yesan-eup/예산읍, Yesan-gun/예산군, Chungcheongnam-do/충남
- 340-809 - Jugyo ri 4/주교5리, Yesan-eup/예산읍, Yesan-gun/예산군, Chungcheongnam-do/충남
- 340-809 - Jugyo ri 5/주교6리, Yesan-eup/예산읍, Yesan-gun/예산군, Chungcheongnam-do/충남
- 340-755 - Jugyo ri 6/주교6리, Yesan-eup/예산읍, Yesan-gun/예산군, Chungcheongnam-do/충남
- 340-809 - Jugyo ri 6/향천리, Yesan-eup/예산읍, Yesan-gun/예산군, Chungcheongnam-do/충남
- 340-802 - Jugyo ri 7/석양리, Yesan-eup/예산읍, Yesan-gun/예산군, Chungcheongnam-do/충남
- 340-808 - Jugyori/주교리, Yesan-eup/예산읍, Yesan-gun/예산군, Chungcheongnam-do/충남
- 340-803 - Sanseongri/산성리, Yesan-eup/예산읍, Yesan-gun/예산군, Chungcheongnam-do/충남