Region List
- 447-803 - 1-212/1-212, Won-dong/원동, Osan-si/오산시, Gyeonggi-do/경기
- 447-805 - 213-458/213-458, Won-dong/원동, Osan-si/오산시, Gyeonggi-do/경기
- 447-804 - 459-791/459-791, Won-dong/원동, Osan-si/오산시, Gyeonggi-do/경기
- 447-735 - Cheongguapateu/청구아파트, Won-dong/원동, Osan-si/오산시, Gyeonggi-do/경기
- 447-745 - Daerim pyeonhansesang 1 danjiapateu 101-113/대림e-편한세상1단지아파트 101-113, Won-dong/원동, Osan-si/오산시, Gyeong
- 447-746 - Daerim pyeonhansesang 2 danjiapateu 201-218/대림e-편한세상2단지아파트 201-218, Won-dong/원동, Osan-si/오산시, Gyeong
- 447-743 - Daeupureujioapateu 101-112/대우푸르지오아파트 101-112, Won-dong/원동, Osan-si/오산시, Gyeonggi-do/경기
- 447-734 - Daewonapateu/대원아파트, Won-dong/원동, Osan-si/오산시, Gyeonggi-do/경기
- 447-714 - Dongaapateu/동아아파트, Won-dong/원동, Osan-si/오산시, Gyeonggi-do/경기
- 447-713 - Dongbuapateu/동부아파트, Won-dong/원동, Osan-si/오산시, Gyeonggi-do/경기
- 447-715 - Dusanapateu/두산아파트, Won-dong/원동, Osan-si/오산시, Gyeonggi-do/경기
- 447-727 - Hanjuapateu/한주아파트, Won-dong/원동, Osan-si/오산시, Gyeonggi-do/경기
- 447-703 - Hwaseongdongbugyeongchalseo/화성동부경찰서, Won-dong/원동, Osan-si/오산시, Gyeonggi-do/경기
- 447-724 - Jugongapateu/주공아파트, Won-dong/원동, Osan-si/오산시, Gyeonggi-do/경기
- 447-744 - KS 101-104/KS건영아느칸빌아파트 101-104, Won-dong/원동, Osan-si/오산시, Gyeonggi-do/경기
- 447-716 - Samhwanapateu/삼환아파트, Won-dong/원동, Osan-si/오산시, Gyeonggi-do/경기
- 447-726 - Taeyeongapateu/태영아파트, Won-dong/원동, Osan-si/오산시, Gyeonggi-do/경기
- 447-737 - Unamcheongguapateu/운암청구아파트, Won-dong/원동, Osan-si/오산시, Gyeonggi-do/경기
- 447-721 - Unamjugong 5 danjiapateu 501-513/운암주공5단지아파트 501-513, Won-dong/원동, Osan-si/오산시, Gyeonggi-do/경기
- 447-722 - Unamjugong 6 danjiapateu 601-605/운암주공6단지아파트 601-605, Won-dong/원동, Osan-si/오산시, Gyeonggi-do/경기