| 1 | | 377 Mansu 1(il)-dong | Namdong-gu, Incheon |  KR | | +82 324634901 | N/A | N/A |
| 2 | | Nonhyeon-dong, 10-15 | Gangnam-gu | KR | | +82 25562976 | N/A | N/A |
| 3 | | Gyeonggi-do | Bucheon-si | KR | N/A | +82 1073126660 | N/A | N/A |
| 4 | | N/A | Seoul | KR | | +82 216662050 | N/A | N/A |
| 5 | | Digital-ro, 242|한화비즈메트로|715호 | Guro-gu | KR | N/A | +82 226212270 | N/A | N/A |
| 6 | | Gyeonggi-do | Gunpo-si | KR | N/A | N/A | N/A | N/A |
| 7 | | 2401호|아이에스비즈타워|26 Yangpyeong-ro 21-gil|Yeongdeungpo-gu | Seoul | KR | | +82 221635700 | N/A | N/A |
| 8 | | Nonhyeon-dong, 10-15 | Seoul, Gangnam-gu | KR | N/A | +82 25562976 | N/A | N/A |
| 9 | | 847-2 Hwanggeum 2(i)-dong | Suseong-gu, Daegu | KR | N/A | +82 537610496 | N/A | N/A |
| 10 | | Seobuk-gu, Dujeong-dong, Dongseo-daero, 632|61 | Chungcheongnam-do, Cheonan-si | KR | N/A | N/A | N/A | N/A |
| 11 | | Gasan-dong, Gasan digital 1-ro, 181|W센터|206호 | Seoul, Geumcheon-gu | KR | N/A | +82 7077749925 | N/A | N/A |
| 12 | | Heungdeok-gu, Bongmyeong-dong, 450 | Chungcheongbuk-do, Cheongju-si | KR | | +82 432682630 | N/A | N/A |
| 13 | | Seolleung-ro, 661|석영빌딩|202호 | Seoul, Gangnam-gu | KR | N/A | +82 15662920 | N/A | N/A |
| 14 | | Mokdongseo-ro, 70|일반상가|2층 208호 | Seoul, Yangcheon-gu | KR | N/A | +82 1068865063 | N/A | N/A |
| 15 | | Buk-gu, 4층|마음스피치 | Gwangju | KR | | +82 1077735632 | N/A | N/A |
| 16 | | Sinan-dong, Namgang-ro, 475|KR|7층 | Gyeongsangnam-do, Jinju-si | KR | | +82 15225060 | N/A | N/A |
| 17 | | Ori-ro 995beon-gil, 1|KR|한보빌딩|2층 | Gyeonggi-do, Gwangmyeong-si | KR | N/A | +82 220608778 | N/A | N/A |
| 18 | | Migeumil-ro, 75|KR 민코딩연구소|구구빌딩|5층 | Gyeonggi-do, Seongnam-si | KR | N/A | +82 1093602485 | N/A | N/A |
| 19 | | 아이리포 교육센터, 누리꿈스퀘어 5층 비즈니스타워, 396 World cup buk-ro | Mapo-gu, Seoul | KR | | +82 23039997 | N/A | N/A |
| 20 | | Gaebong-dong, 353-33 | Seoul, Guro-gu | KR | N/A | +82 226187715 | N/A | N/A |