Christmas opening hours
The Customer Center is closed on
- December 24th
- December 25th
- December 26th
- December 31st
- January 1st
The Reception is closed from December 21st to January 2nd.
The Corona Hotline for companies is closed from December 21st to January 6th.
Contact us
Customer Center
You can contact the Customer Center by phone: +45 7220 0030
The Customer Center is open:
Monday-Thursday 8.30 - 16.00
Friday 9.00 - 15.00
Reception
You can contact the Reception by phone: +45 3529 1000 or by e-mail: erst@erst.dk
The Reception is open:
Monday-Thursday 8.30 - 16.00
Friday 9.00 - 15.00
Corona Hotline for companies
You can contact the Corona hotline by phone: +45 3529 1000
The Corona Hotline is open:
Monday, Wednesday and Friday 9.30 - 12.00
Register of Foreign Service Providers (RUT)
You can contact the Register of Foreign Service Providers (RUT) by phone: +45 7220 0036
The Danish Emission Trading Registry
You can contact the The Danish Emission Trading Registry by phone: +45 7220 0038