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Homepage of Wyandanch Public Library

Wyandanch Public Library

9:00am-5:00pm
(631) 643-4848

14 South 20th Street
Wyandanch, NY 11798
United States

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Sun: Closed
Mon: 9:00am-8:00pm
Tue: 9:00am-9:00pm
Wed: 11:00am-8:00pm
Thu: 9:00am-9:00pm
Fri-Sat: 9:00am-5:00pm
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Closed for Christmas Eve

All Day
Dec 24 2025 Wed

Closed for Christmas Eve

All Day
Library Branch: Wyandanch Public Library