Average GPS coordinates for postcode 135-620: 37.517, 127.047
Listing cities:
>> Seoulgangnamucheguksaseoham/서울강남우체국사서함 135-620, Seoul/서울, Gangnam-gu/강남구, 2000-2099/2000-2099, GPS coordinates: 37.51724,127.04732
Listing cities:
>> Seoulgangnamucheguksaseoham/서울강남우체국사서함 135-620, Seoul/서울, Gangnam-gu/강남구, 2000-2099/2000-2099, GPS coordinates: 37.51724,127.04732