Postal codes (Danish: postnumre) in Greenland are 4-digit codes. They were implemented in 1967, based on the territorial divisions of towns and municipalities at the time.[1]
3900 Nuuk 3905 Nuussuaq 3910 Kangerlussuaq 3911 Sisimiut 3912 Maniitsoq 3913 Tasiilaq 3915 Kulusuk 3919 Alluitsup Paa 3920 Qaqortoq 3921 Narsaq 3922 Nanortalik 3923 Narsarsuaq 3924 Ikerasassuaq 3930 Kangilinnguit 3932 Arsuk 3940 Paamiut 3950 Aasiaat 3951 Qasigiannguit 3952 Ilulissat 3953 Qeqertarsuaq 3955 Kangaatsiaq 3961 Uummannaq 3962 Upernavik 3964 Qaarsut 3970 Pituffik 3971 Qaanaaq 3980 Ittoqqortoormiit 3984 Danmarkshavn 3985 Constable Pynt