Mountainside Public Library

1 Constitution Plaza
Mountainside, NJ 0709
Phone: (908) 233-0115
Open until 5:00 PM
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Hours

Sunday

Closed

Monday

9:30 AM - 8:00 PM

Tuesday

9:30 AM - 6:00 PM

Wednesday

9:30 AM - 6:00 PM

Thursday

9:30 AM - 8:00 PM

Friday

9:30 AM - 5:00 PM

Saturday

9:30 AM - 5:00 PM

    (closed Saturday during July & August)