1. Home
  2. South Korea Postal Codes
  3. Postal Codes in Gyeonggi-do
  4. Postal Code 18140

South Korea Postal Code 18140 Boundary Map

Profile

Postal Code18140
Postal Code NameOsan-si
ProvinceGyeonggi-do
CountyOsan-si
TimezoneKorean Standard Time (KST)
Adjacent Postal Codes18138
18139
18141
18142
18143
18144
18150

Related Pages