Opening hours over Christmas and New Year

Please note that the Customs offices have special opening hours during the festive period. Detailed information can be found in the following document: 

Please note that on December 24 and 31, the information office of Swiss Customs is reachable by phone only until 11:30 a.m..

https://www.ezv.admin.ch/content/ezv/en/home/teaser-homepage/focus-teaser/oeffnungszeiten-weihnachten-neujahr.html