Country Code: +45
International Call Prefix: 00
Trunk Prefix: none
Denmark generally uses an eight digit closed telephone numbering plan with no area codes. Details of the numbering plan may be found at Denmark's National IT and Telecom Agency.
Reserved for a national or standard European prefix[1]: 01-xx-xx-xx - 09-xx-xx-xx Carrier preselect: 10-xx Short numbers: 11-x - 12-x 18-xx Network access codes: 16-xx-x Mobile phones: 20-xx-xx-xx - 31-xx-xx-xx 40-xx-xx-xx - 42-xx-xx-xx 50-xx-xx-xx - 53-xx-xx-xx 60-xx-xx-xx - 61-xx-xx-xx 71-xx-xx-xx 81-xx-xx-xx Landlines/ISDN: 32-xx-xx-xx - 36-xx-xx-xx 38-xx-xx-xx - 39-xx-xx-xx 43-xx-xx-xx - 49-xx-xx-xx 54-xx-xx-xx - 59-xx-xx-xx 62-xx-xx-xx - 66-xx-xx-xx 69-xx-xx-xx 72-xx-xx-xx - 79-xx-xx-xx 82-xx-xx-xx 86-xx-xx-xx - 89-xx-xx-xx 96-xx-xx-xx - 99-xx-xx-xx Spare numbers: 13-xx-xx-xx - 15-xx-xx-xx 17-xx-xx-xx 19-xx-xx-xx 37-xx-xx-xx 67-xx-xx-xx - 68-xx-xx-xx 83-xx-xx-xx - 85-xx-xx-xx 91-xx-xx-xx - 95-xx-xx-xx Split charge numbers: 70-xx-xx-xx Freephone: 80-xx-xx-xx Premium Rate: 90-xx-xx-xx
Split charge is not generally used in Denmark anymore; calls to 70 numbers are usually charged as regular landline calls. A few exceptions do exist, e.g., 70 10 11 55 (the TDC speaking clock service).
Emergency Services: 112 Police: 114 Other 3 digit short codes are reserved. Carrier Select codes: 10xx Service numbers (such as directory enquiries): 18xx Carrier select codes for data: 16xxx Services of public interest: 116xxx