Average GPS coordinates for postcode 139-231: 37.639, 127.075
Listing cities:
>> Hagye 1(il)-dong/하계1동 139-231, Seoul/서울, Nowon-gu/노원구, GPS coordinates: 37.63939,127.07484
Listing cities:
>> Hagye 1(il)-dong/하계1동 139-231, Seoul/서울, Nowon-gu/노원구, GPS coordinates: 37.63939,127.07484