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Contact Us

Main Content

Call or Fax

Phone: (631) 661-7080
Fax: (631) 661-7137

Email

Adult Reference Department: Reference@westisliplibrary.org
Children’s Department: Childrens@westisliplibrary.org
General Inquiries: ContactUs@westisliplibrary.org

Hours

Monday - Thursday	10:00 AM — 9:00 PM
Friday	10:00 AM — 6:00 PM
Saturday	9:00 AM — 5:00 PM
Sunday	1:00 PM — 5:00 PM

2026 Holiday Hours

The Library is closed or has reduced hours on the following holidays in 2026.

January 1, 2026 – New Year’s Day
January 19 – Martin Luther King Jr. Day (9AM–5PM)
February 16 – Presidents’ Day (9AM–5PM)
April 5 – Easter
May 10 – Mother’s Day
May 24 – Memorial Day Sunday
May 25 – Memorial Day
June 19 – Juneteenth (9AM–5PM)
June 21 – Father’s Day (First Sunday Closed for Summer)
July 3 – America’s 250th Anniversary
July 4 – America’s 250th Anniversary
September 7 – Labor Day
October 12 – Columbus Day (9AM–5PM)
November 11 – Veterans Day (9AM–5PM)
November 25 – Thanksgiving Eve (9AM–5PM)
November 26 – Thanksgiving Day
December 24 – Christmas Eve
December 25 – Christmas Day
December 31 – New Year’s Eve
January 1, 2027 – New Year’s Day