The Area Codes of Luxembourg: City/Town or RegionArea code 1.Han/Lesse2684 (+352 2684) 2.Han/Lesse2784 (+352 2784) 3.Han/Lesse84 (+352 84) 4.Han/Lesse2484 (+352 2484) 5.Hesperange/Kockelscheuer/Roeser2736 (+352 2736) 6.Hesperange/Kockelscheuer/Roeser36 (+352 36) 7.Hesperange/Kockelscheuer/Roeser2436 (+352 2436) 8.Hesperange/Kockelscheuer/Roeser2636 (+352 2636) 9.Howald2740 (+352 2740) 10.Howald2749 (+352 2749) 11.Howald40 (+352 40) 12.Howald49 (+352 49) 13.Howald2440 (+352 2440) 14.Howald2449 (+352 2449) 15.Howald2640 (+352 2640) 16.Howald2649 (+352 2649) 17.Huldange2697 (+352 2697) 18.Huldange2797 (+352 2797) 19.Huldange97 (+352 97) 20.Huldange2497 (+352 2497)