Average GPS coordinates for postcode 100-677: 37.564, 126.998
Listing cities:
>> Jungangucheguksaseoham/중앙우체국사서함 100-677, Seoul/서울, Jung-gu/중구, 7700-7799/7700-7799, GPS coordinates: 37.56411,126.99796
Listing cities:
>> Jungangucheguksaseoham/중앙우체국사서함 100-677, Seoul/서울, Jung-gu/중구, 7700-7799/7700-7799, GPS coordinates: 37.56411,126.99796