Ppl Energy Supply Llc 2 N 9th St Allentown, PA 18101 Phone : (610) 774-5151 Business Category Management Consulting Offices Of Holding Companies Ppl Corp 2 N 9th St Allentown, PA 18101 Phone : (610) 774-5151 Business Category Electric Companies Underground Utilities Locating Service Management Consulting Offices Of Holding Companies Utilities Ppl Electric Utilities Corp 827 Hausman Rd Allentown, PA 18104 Phone : (610) 774-5151 Ppl Electric Utilities Corp Business Category Electric Companies Offices Of Holding Companies