As reported by the General Directorate for National Roads and Motorways:

On the electronic message boards along the A4 motorway, the S7 expressway in Kraków and Nowa Huta, as well as on national roads 7, 79 and 94, we display the helpline number 12 210 20 02 for Ukrainian citizens seeking shelter in the Małopolskie Voivodeship.

Road workers add:

The helpline is open 24 hours a day.