Average GPS coordinates for postcode 135-623: 36.815, 126.871
Listing cities:
>> Seoulgangnamucheguksaseoham/서울강남우체국사서함 135-623, Seoul/서울, Gangnam-gu/강남구, 2300-2399/2300-2399, GPS coordinates: 36.81504,126.87124
Listing cities:
>> Seoulgangnamucheguksaseoham/서울강남우체국사서함 135-623, Seoul/서울, Gangnam-gu/강남구, 2300-2399/2300-2399, GPS coordinates: 36.81504,126.87124