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Search for an object identifier (OID)

Service description

Search for allocated or available object identifiers (OIDs).

There are three ways to search for object identifiers (OIDs):

  1. Search for all OIDs
  2. Search by holder: Search for OIDs allocated to the selected holder
  3. Search with specific parameters: Search for object identifiers that correspond to the parameters of branches 1 to 5

Do you have any questions or comments about the 'Search for an object identifier (OID)' service? 

Contact us using the service Contact for questions about telecom services. 

Support - Contact

Federal Office of Communications
TP-NA
Zukunftstrasse 44
Postfach 256
CH-2501 Biel/Bienne

Tel.: +41 58 460 56 40
Email: numbering@bakom.admin.ch   
Contact form

Preconditions

No preconditions need to be met to use this service.

Links with further information

Other numbers and codes

Request an object identifier (OID)

Ordinance on Addressing Resources in the Telecommunications Sector (TSRO) (available in German, French and Italian only)

Regulation over the administration of communication parameters (available in German, French and Italian only)

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