Average GPS coordinates for postcode 157-899: 37.536, 126.859
Listing cities:
>> Hwagog 4(sa)-dong/화곡4동 157-899, Seoul/서울, Gangseo-gu/강서구, 815-820/815-820, GPS coordinates: 37.53584,126.85863
Listing cities:
>> Hwagog 4(sa)-dong/화곡4동 157-899, Seoul/서울, Gangseo-gu/강서구, 815-820/815-820, GPS coordinates: 37.53584,126.85863