Nonprofits & community in Holtsville, NY
5 nonprofits & community listed in Holtsville, New York. 3 with a phone number and 4 with a website.
Holtsville accounts for 0% of the nonprofits & community listed in New York and ranks #472 among New York cities for nonprofits & community.
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Quick answer
Holtsville, NY has 5 nonprofits & community listed on USA Business Search. 3 list a phone number and 4 list a website. The most listings are in ZIP codes 11742.
Updated October 2026IBEW Local 1049 Union Hall
Lisa Brandi Lcsw Pllc
BOCES Educators of Eastern Suffolk
Cub Scout Pack 80 Holtsville
How to choose an organization in Holtsville
- Call or check their site for current service and event times.
- Ask about volunteer and membership opportunities.
- Ask about accessibility and parking.
Common questions
How many nonprofits & community are listed in Holtsville, New York?
USA Business Search shows 5 nonprofits & community in Holtsville. 3 list a phone number and 4 list a website.
Which ZIP codes do these listings cover?
They include ZIP codes 11742.
How do I choose an organization in Holtsville?
Call or check their site for current service and event times. Ask about volunteer and membership opportunities.
How do nonprofits & community in Holtsville compare with the rest of New York?
Holtsville has 0% of the 19,909 nonprofits & community listed in New York, which ranks #472 among New York cities for this category.
How do I add or fix a listing?
Listings are free. Use Add your business, or the Claim or fix link on any listing.
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