Average GPS coordinates for postcode 137-921: 37.503, 127.022
Listing cities:
>> Seocho 4(sa)-dong/서초4동 137-921, Seoul/서울, Seocho-gu/서초구, Akeurobiseuta/아크로비스타, GPS coordinates: 37.50269,127.02217
Listing cities:
>> Seocho 4(sa)-dong/서초4동 137-921, Seoul/서울, Seocho-gu/서초구, Akeurobiseuta/아크로비스타, GPS coordinates: 37.50269,127.02217