Libraries: Doylestown: Monday through Thursday, 9:00am to 9:00pm Friday, 9:00am to 6:00pm Saturday, 9:00am to 5:00pm Sunday, 1:00pm to 5:00pm 150 S. Pine Street, Doylestown, PA, 18901-4932 Phone: 215-348-9081 Bensalem: Monday through Thursday, 9:00am to 9:00pm Friday, 10:00am to 6:00pm Saturday, 9:00am to 5:00pm 3700 Hulmeville Road, Bensalem, PA, 19020-449 Phone: 215-638-2030 Langhorne: Monday through Thursday, 9:00am to 8:00pm Friday and Saturday, 9:00am to 5:00pm 301 S. Pine Street (Route 413 & Flowers Avenew), Langhorne, PA, 19047-2829 Phone: 215-757-2510 Levittown: Monday through Thursday, 9:00am to 8:00pm Friday, 10:00am to 6:00pm Saturday, 9:00am to 5:00pm 7311 New Falls Road, Levittown, PA, 19055-1006 Phone: 215-949-2324 Perkasie: Monday through Thursday, 9:00am to 8:00pm Friday, 10:00am to 6:00pm, Saturday, 9:00am to 5:00pm 491 Arthur Avenue, Perkasie, PA, 18944-1033 Phone: 215-257-9718 Quakertown: Monday throu