Average GPS coordinates for postcode 137-776: 37.503, 127.022
Listing cities:
>> Seocho 4(sa)-dong/서초4동 137-776, Seoul/서울, Seocho-gu/서초구, Jinheungapateu/진흥아파트, GPS coordinates: 37.50263,127.02211
Listing cities:
>> Seocho 4(sa)-dong/서초4동 137-776, Seoul/서울, Seocho-gu/서초구, Jinheungapateu/진흥아파트, GPS coordinates: 37.50263,127.02211