Miscellaneous Notices to Mariners
The VTS contact information is listed at the Norwegian Coastal Administration's website, kystverket.no.
There are five Vessel Traffic Service Centers covering waters along the Norwegian coast, all operated by the Norwegian Coastal Administration. There are four VTS areas in the southern and western part of Norway (Fedje, Kvitsøy, Brevik, Horten) and one area in the far north (Vardø).
An english translation of the regulations relating to sailing in the Norwegin VTS areas can be found at the website - Regulations relating to maritime traffic in specific waters
Read the regulations relating to maritime traffic in specific waters, Sjøtrafikkforskriften, in Norwegian at lovdata.no.