Contact Information

Contact Information

You may use the search fields below to find contact information directly to municipal employees, departments or units.

Search for employee

Search for unit or department


Trondheim Municipality on Facebook (Trondheim kommune)

City Maintenance Services

Contact Forms and information - Trondheim bydrift (in Norwegian)

E-mail address

Do not provide sensitive personal information when contacting Trondheim municipality by e-mail.


Main number: 72 54 00 00 (Monday-Friday 08.00-15.30)

Emergency call

Child Care (Police): 02800
Municipal emergency ward: 116117
Emergencies regarding municipal buildings: 73 53 78 17
Emergencies regarding municipal water infrastructure: 72 54 64 49

Emergency services (in Norwegian)

Visiting address

Public Service Desk at Bytorget, Erling Skakkes gate 14 (Monday-Friday 08.00-15.30)
or at City Hall (Rådhuset), Munkegata 1 (Monday-Friday 08.00-15.30)


Postal address

Common postal address for municipal units:

Trondheim kommune
(name of unit)
Postboks 2300 Torgarden
7004 Trondheim

Invoice address

Trondheim kommune
TK org.kode: "XXXXXX" (Use unit search field on this page to find the 6 number code under their contact information).
Postboks 2399 Torgarden

Organisation number

942 110 464

LEI code

5967007LIEEXZXGFMW72 (

Sist oppdatert: 26.02.2024

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