From august 12th 2020, we are again available for you in our offices during normal opening hours. Please take care of your and our health, keep your distance and wear a face mask - thank you!


Hotline-Offices Opening Hours

You may contact the IVV5 hotline at any location by phone or email using 

+49 251  83 31311,

Office Room Locations:

  • Hotlinebüro Einsteinstraße:  Einsteinstr. 62, Raum 105 (1OG)
  • Hotlinebüro Fliednerstraße:  Raum 21b, Fliednerstr. 21
  • Hotlinebüro Horstmarer Landweg:  Horstmarer Landweg 62bVerwaltungsgebäude, Raum 9