User:AB-me/Sandbox/Telephone numbers in Denmark

Numbers
The following table is based on information released by the Danish Agency for Data Supply and Infrastructure.

As Danish operators may offer full mobile number portability (krydsportabilitet), mobile phones and landlines may share prefixes.

Danish operators Telia, 3, Telenor and Nuuday distribute 4-digit SMS short numbers beginning 12, 14 and 19 through joint-venture company 4T, primarily used for premium-rate services or charity fundraising. They are not part of the numbering plan.

Short numbers
https://nummerregister.sdfi.dk/App/nllist