Deployment of the national numbering plan

Under section 25 of the Act on Competitive Conditions and Consumer Interests in the Telecommunications Market, the National IT and Telecom Agency is in charge of the management of the overall Danish numbering plan, within the framework laid down by the Minister for Science, Technology and Innovation. A main area within the overall Danish numbering plan is the national numbering plan, i.e. the numbering used across the subscriber interface to allow end-users access to telecommunications networks under country code 45. The current deployment of the national numbering plan appears from the list 'Numbering list 8-digit subscriber numbers'.

8-digit subscriber numbers

The list of 8-digit subscriber numbers shows which providers have been assigned specific numbers. At the same time, you can see which numbers are free and which are held as reserves.

• Numbering list 8-digit subscriber numbers Number series 00 00 00 00 - 99 99 99 99
  (Excel-format)

Allocation of other numbering and address plans

The National IT and Telecom Agency assigns the numbers and addresses used between individual telecommunications networks. Below you can see the current allocation of various numbering resources assigned to Denmark by the ITU.

You can choose to see lists of how the following numbering and address plans are deployed in Denmark. The lists are in Excel-format:

• 116-numbers
• National Signalling Point Codes (NSPCs)
• International Signalling Point Codes (ISPCs)
• Mobile Network Codes (MNCs)
• Issuer Identification Numbers (IINs)
• Data Network Identification Codes (DNICs)
• ADministrative Management Domains (ADMD)
• Operator Identities (OPID)
• Telexnumre

Lists of changes

Here you can find lists which show, in chronological order, the latest assignments, returns, revocations etc. The lists are arranged by subject. The information corresponds to what you can find in the other lists on this page. The lists are in Word-format.

• 8-digit subscriber numbers
• 116-numbers
• Short codes for data communication
• Carrier select codes
• Service numbers
• NSPCs
• ISPCs
• MNCs 
• IINs
• DNICs
• ADMDs

Telex service in Denmark

On 31 March 2005, TDC advised the National IT and Telecom Agency that the company had decided to close down the telex service in Denmark with effect from 30 June 2005. Until then, TDC had been the only telex operator in the Danish market. This decision implied, therefore, that telex communication would not be directly available in Denmark from 1 July 2005.
 
Subsequently the National IT and Telecom Agency received enquiries from two companies - Swisscom Fixnet and Easylink Service - both of which wanted to continue the telex service in Denmark.
 
In view of this, the Agency licensed both Swisscom Fixnet and Easylink Service to continue the telex service in Denmark.
 
From 1 July 2005, the telex service was continued on the basis of joint operation by the two companies.
 
The service is continued for the existing customers on the respective telex numbers requested by Swisscom Fixnet and Easylink Services for operating the service. A list of the telex numbers assigned to the respective companies can be found here [LINK TO LIST].
  
The two companies have the following contact information:
 
Swisscom Fixnet Ltd
Telex Operation Management
Ms. Paola Gianinazzi
Switzerland
Tel: +41 91 807 9235
Fax: +41 91 807 9834
Tlx: 45 840 000 cct ch
E-mail:
E-mail:
 
EasyLink Services Corporation
Director
C. Charles Dunlap
Global Business Development
USA Tel: +1 732 652 3817
24/7 Support numbers:
Voice: +1 516 671 8000 ext. 138
Voice (emergency only): +1 516 671 8821
Telex: 230 479001 (479001 EZL UI)
Fax: +1 516 671 8817
Email:
 
The National IT and Telecom Agency may be contacted for further information about the telex service in Denmark. For enquiries, contact Maria Schmidt Jensen on phone +45 35 45 02 17

Duty to pass on data

Note on the duty to pass on data to TDC's nationwide directory enquiry service

It should be noted that a provider of electronic communications networks or services who has been assigned numbering resources is obligated, pursuant to section 34 of the Act on Competitive Conditions and Consumer Interests in the Telecommunications Market (Consolidated Act No. 780 of 28 July 2007), to pass on number information data to TDC's nationwide directory enquiry service.
 
It should also be noted that the obligation to pass on number information data to TDC's nationwide directory enquiry service includes those providers of electronic communications networks or services who have not been assigned numbering resources direct from the National IT and Telecom Agency, but to whom numbers have instead been reassigned from other providers. Similarly, the provider who has received a ported number is obliged to pass on number information data to TDC.