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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   
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