The phone number of the Mars Area Public Library is: 724-625-9048.
The phone number of the California Area Public Library is: 724-938-2907.
The phone number of the Fredericktown Area Public Library is: 724-377-0017.
The phone number of the Butler Area Public Library is: 724-287-1715.
The phone number of the Albion Area Public Library is: 814-756-5400.
The phone number of the Youngwood Area Public Library is: 724-925-9350.
The phone number of the Bradford Area Public Library is: 814-362-6527.
The phone number of the Renovo Area Public Library is: 570-923-0390.
The phone number of the Dillsburg Area Public Library is: 717-432-5613.
The phone number of the Hughesville Area Public Library is: 570-584-3762.
The phone number of the Montgomery Area Public Library is: 570-547-6212.
The phone number of the Hazleton Area Public Library is: 570-454-2961.
The phone number of the Bethlehem Area Public Library is: 610-867-3761.