Average GPS coordinates for postcode 135-230: 37.49, 127.08
Listing cities:
>> Irwon-dong/일원동 135-230, Seoul/서울, Gangnam-gu/강남구, GPS coordinates: 37.4899,127.08024
Listing cities:
>> Irwon-dong/일원동 135-230, Seoul/서울, Gangnam-gu/강남구, GPS coordinates: 37.4899,127.08024