Average GPS coordinates for postcode 135-945: 37.491, 127.086
Listing cities:
>> Irwon 1(il)-dong/일원1동 135-945, Seoul/서울, Gangnam-gu/강남구, 642-676/642-676, GPS coordinates: 37.49132,127.08561
Listing cities:
>> Irwon 1(il)-dong/일원1동 135-945, Seoul/서울, Gangnam-gu/강남구, 642-676/642-676, GPS coordinates: 37.49132,127.08561