Pennsylvania State Route 443 is an east-west highway in Southwestern Carbon County. It runs from U.S. Rt. 209, at Lehighton, to the Carbon/Schuylkill County Line. PA St Rt 443 passes through the following town in Carbon County. Lehighton PA St Rt 443 is not multi-plexed in Carbon County. PA St Rt 443 intersects the following highways in Carbon County. U.S. Rt. 209, at Lehighton.