active fansites:

• ACTIVE-HC
  • twt - @ACTIVE_HC
• caramelicious
  • twt - @Caramelicious_
• CITIZEN
  • twt - @citizen_49
• cuteness
  • twt - @cuteness0606
  • website - cuteness0606.tistory.com
• DDD!
  • twt @hc_DDD
  • website - leedonghyuk.kr
• DEAR.HC
  • twt - @DearHc66
• FOS
  • twt - @flash_of_sun
• gleam
  • twt - @Gleamnct
• Halo Effect
  • twt - @Halo_Effect_HC
• INCREDIBLE HC
  • insta - @theincrediblehc
  • twt - @TheIncredibleHC
• Koicarp0606
  • twt - @koicarp0606
• LAST EIGHTEEN
  • twt -@LASTEIGHTEEN_HC
• like chan
  • twt - @likechan0606
• Magic Castle
  • insta - @magiccastle0606
  • twt - @MagicCastle0606
  • weibo - @MagicCastle0606
• STARRY BABY
  • twt - @starrybaby0606
• summer love
  • insta - @summerlove606
  • twt - @summerlove606
  • website - summerlove606.tistory.com
• SUN CHAN
  • twt - @sun_chan0606
• T T
  • twt - @TT_HC_DH
• terrific
  • twt - @terrificnct
• witty boy
  • insta - @20000606net
  • twt - @20000606net
  • weibo - @20000606net
• YOUNG FOREVER
  • twt - @000606kr
• 단차니
  • twt - @danmi_haechan06
• 림찬
  • twt - @mydream_haechan
• 이빨강
  • insta - @2redfullsun
  • twt - @2redhc
• 치치
  • twt - @formydearestboy

inactive or resting fansites:

• AFFECTIONATE
  • twt - @affectionate_06
• DAY & NIGHT
  • twt - @daynight0622
• Dizziness
  • twt - @DizzinessHC
• DULCET DIVINITY
  • twt - @DulcetDivinity
• green tea
  • twt - @greentea_HC
• ONE OF A BABY!
  • twt - (@oneofababy0606) http://www.twitter.com/oneofababy0606]
• POMH
  • twt - @POMH_DH
• praise0606
  • twt - @praise0606
• urban space
  • twt - @urbanspace00
• 밀레니엄보이
  • twt - @millenniumboy66
• 유채꽃 해찬씨
  • twt - @haechan000606
  • website - haechan0606.tistory.com
• 차늬바람
  • twt - @Chaneewind_0606
• 캬라멜캔디
  • twt - @caramelcandyboy

fan pages

• Chocolate Cake
  • posts gifs
    • twt - @_chocolate_nct
• DAY
  • personal archive of videos/gifs/pictures
    • twt - @June6th_HC
• haechan as a bear
  • posts comparison picks of haechan and bears
    • twt - @bearhaechan
• haekachu
  • posts comparison pics of haechan and pikachu
    • twt - @haekachu
• hyuck's legs
  • post pictures of haechan's legs
    • twt - @hyuckslegs
• June
  • posts gifs and edits of haechan & taeil
    • twt - @Dear_my_6
• N년 전 오늘의 해찬
  • posts pictures/videos from exactly a year ago to the date
    • twt - @timeto_haechan
• P and G
  • posts gifs, mostly haechan but sometimes of other members
    • twt - @PandG825
    • website - pinkandgreen.tistory.com
• REDXX
  • posts gifs, mostly haechan
    • twt - @RedhcXX
• SPACE BAR
  • general fanpage, occasionally posts their own pics
    • twt - @spacebar_66
• vamos
  • posts gifs
    • twt - @vamos606
• 겨울꽃
  • posts gifs of haechan & jeno
    • twt - @winterflower00
• 멜
  • posts gifs & rts stuff
    • twt - @Dear__June
• 바른생활
  • posts gifs & rts a lot
    • twt - @With_Haechan06
    • website - withhaechan06.tistory.com
• 부채
  • posts gifs
  • twt - @hc__ov
• 불량배
  • posts gifs
    • twt - @MMC_gif
• 샌푸
  • posts gifs/videos & rts stuff
    • twt - @606_dear
• 시스
  • posts gifs, mostly haechan
    • twt - @2X0606
• 요성
  • posts pictures/gifs & rts a lot
    • twt - @f_ullsun
• 저화질의 해찬
  • posts low quality pics & gifs
    • twt - @lq_haechan
• 좋아하는 해찬
  • archive of gifs, updated daily
    • twt - @_full_sun
    • website - full-sun.tistory.com
• 책갈피
  • general fanpages, rts a lot
    • twt - @pageHAECHAN
• 치토스
  • posts gifs & pictures
    • twt - @neocheetos
• 콜라
  • posts gifs/hd screencaps
    • twt - @606Cola
• 한 여름 소나기
  • posts gifs of haechan & jisung
    • twt - @summerain0_0
• 해찬 아카이브
  • posts gifs daily
    • twt - @haechanarchive_
• 해찬 전신봇
  • posts full body pics
    • twt - @haechan_body
• 해찬 취향계
  • posts gifs
    • twt - @tastehaechan
• 해찬의 표정
  • posts gifs & pictures
    • twt - @Haechan_face
• 해찬이의 앞니_
  • posts pictures where haechan's front teeth are visible
    • twt - @Front_Tooth_HC
• 해찬저장소
  • posts videos
    • twt - @savehaechan
• 흐림
  • posts scans of official photo merch
    • twt - @CloudyDH
    • website - cloudy-dh.tistory.com
• 히 포
  • posts gifs/pics & rts stuff
    • twt - @findsun606
• 楷灿吧_HaeChanBar
  • chinese haechan bar, runs support for him with chinese fans
    • twt - @Haechanbar_CN
    • weibo - @楷灿吧_HaeChanBar

other:

• FullSunHaeChan
  • lives in usa
    • twt - @FSHC000606
• H
  • states that they aren't a fansite
    • twt - @H_20000606
• LoveSong
  • lives in usa
    • twt - @LoveSongHC0606
• myneverendingsummer
  • not a fansite but posts pics
    • twt - @summerwith0606
• t o n e
  • occasionally takes pics, also rts a lot
    • twt - @__t_o_n_e__
    • website - 20000606.com
• 보물섬
  • occasionally takes pics of haechan & doyoung, rts a lot
    • twt - @66hc_
• 지니누나
  • personal use acc, not a fansite
    • twt - @THELAMP0606