Trondheim Telephone number 73 10 62 00 E-mail Send e-post Postal / visiting address Sluppenveien 23, 7037 Trondheim Postal address Postboks 6230 Sluppen, 7486 Trondheim Billing address Fakturamottak, Postboks 198 Skøyen, 0213 Oslo Regional director Merete Kvidal See map with all offices