The Area Codes of Mongolia: City/Town or RegionArea code 1.Khairkhan3351 (+976 3351) 2.Khairkhandulaan3257 (+976 3257) 3.Khalhgol5849 (+976 5849) 4.Khaliun4852 (+976 4852) 5.Khan khongor5352 (+976 5352) 6.Khanbogd5351 (+976 5351) 7.Khangai3352 (+976 3352) 8.Khangal3454 (+976 3454) 9.Khankh3856 (+976 3856) 10.Kharkhorin3258 (+976 3258) 11.Khashaat3353 (+976 3353) 12.Khatanbulag5252 (+976 5252) 13.Khatgal3857 (+976 3857) 14.Khishig-Öndör3455 (+976 3455) 15.Khökh morit4853 (+976 4853) 16.Khölönbuir5851 (+976 5851) 17.Khongor (Salkhit)3742 (+976 3742) 18.Khotont3354 (+976 3354) 19.Khovd4557 (+976 4557) 20.Khovd city (Jargalant sum)432 (+976 432) 21.Khovd sum4354 (+976 4354) 22.Khövsgöl5253 (+976 5253) 23.Khüder3654 (+976 3654) 24.Khujirt3259 (+976 3259) 25.Khuld5953 (+976 5953) 26.Khüreemaral4458 (+976 4458) 27.Khürmen5353 (+976 5353) 28.Khushaat3655 (+976 3655) 29.Khutag-Öndör3456 (+976 3456) 30.Khyargas4558 (+976 4558)