Average GPS coordinates for postcode 156-864: 37.505, 126.962
Listing cities:
>> Heukseok-dong/흑석동 156-864, Seoul/서울, Dongjak-gu/동작구, San 3-50/산3-50, GPS coordinates: 37.50521,126.96213
Listing cities:
>> Heukseok-dong/흑석동 156-864, Seoul/서울, Dongjak-gu/동작구, San 3-50/산3-50, GPS coordinates: 37.50521,126.96213