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NAICS 611110 · Elementary and Secondary Schools

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School in Southampton, NY

School in Southampton, NY; 1,003 within 100 miles. Every listing checked against the issuer's record, in the published order.

  1. Childrens School

    Active501(c)(3) public charity

    Southampton, NY

    Proof for Childrens School
    IRS exempt-organization registration
    IRS 273368377
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Southampton, NY · serves New York
    Phone
    (631) 488-4140
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 273368377 → IRS search
  2. Hayground School Inc

    Active501(c)(3) public charity

    Bridgehampton, NY · 6 mi away

    Proof for Hayground School Inc
    IRS exempt-organization registration
    IRS 113365670
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Bridgehampton, NY · serves New York
    Phone
    (631) 537-7068
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 113365670 → IRS search
  3. Help Your Child Incorporated

    Active501(c)(3) public charity

    Sag Harbor, NY · 10 mi away

    Proof for Help Your Child Incorporated
    IRS exempt-organization registration
    IRS 991845858
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Sag Harbor, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 991845858 → IRS search
  4. Peconic Community School

    ActiveTax-exempt corporation registered in SAM.gov

    Cutchogue, NY · 11 mi away

    Proof for Peconic Community School
    SAM.gov registration
    SAM.gov WBVAJS82NGN7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Mar 25, 2027
    Checked
    Nov 2, 2026
    Where
    Cutchogue, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  5. American Friends of the Ranger Foundation Inc

    Active501(c)(3) public charity

    East Hampton, NY · 13 mi away

    Proof for American Friends of the Ranger Foundation Inc
    IRS exempt-organization registration
    IRS 454842735
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    East Hampton, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 454842735 → IRS search
  6. Flora & Fauna Project

    Active501(c)(3) public charity

    Peconic, NY · 12 mi away

    Proof for Flora & Fauna Project
    IRS exempt-organization registration
    IRS 843746112
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Peconic, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 843746112 → IRS search
  7. Peconic Community School

    Active501(c)(3) public charity

    Cutchogue, NY · 11 mi away

    Proof for Peconic Community School
    IRS exempt-organization registration
    IRS 460627620
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Cutchogue, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 460627620 → IRS search
  8. Raynor Country Day School

    Active501(c)(3) public charity

    Westhampton, NY · 15 mi away

    Proof for Raynor Country Day School
    IRS exempt-organization registration
    IRS 113452522
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Westhampton, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 113452522 → IRS search
  9. The Ross Institute Inc

    Active501(c)(3) public charity

    East Hampton, NY · 13 mi away

    Proof for The Ross Institute Inc
    IRS exempt-organization registration
    IRS 010880911
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    East Hampton, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 010880911 → IRS search
  10. Riverhead Charter School

    Active501(c)(3) public charity

    Calverton, NY · 19 mi away

    Proof for Riverhead Charter School
    IRS exempt-organization registration
    IRS 113533719
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Calverton, NY · serves New York
    Phone
    (631) 369-5800
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 113533719 → IRS search
  11. Center Moriches Music Booster Club Inc

    Active501(c)(3) public charity

    Ctr Moriches, NY · 21 mi away

    Proof for Center Moriches Music Booster Club Inc
    IRS exempt-organization registration
    IRS 921827873
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Ctr Moriches, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 921827873 → IRS search
  12. Haiti Schooling for Kids Inc

    Active501(c)(3) public charity

    Ctr Moriches, NY · 21 mi away

    Proof for Haiti Schooling for Kids Inc
    IRS exempt-organization registration
    IRS 394690771
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Ctr Moriches, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 394690771 → IRS search
  13. William Floyd Special Education PTO

    Active501(c)(3) public charity

    Mastic Beach, NY · 24 mi away

    Proof for William Floyd Special Education PTO
    IRS exempt-organization registration
    IRS 994331926
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Mastic Beach, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 994331926 → IRS search
  14. Eagles Wings Foundation USA Inc

    Active501(c)(3) public charity

    Coram, NY · 31 mi away

    Proof for Eagles Wings Foundation USA Inc
    IRS exempt-organization registration
    IRS 394225478
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Coram, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 394225478 → IRS search
  15. Healthy Hub Foundation Inc

    Active501(c)(3) public charity

    Patchogue, NY · 32 mi away

    Proof for Healthy Hub Foundation Inc
    IRS exempt-organization registration
    IRS 412922680
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Patchogue, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 412922680 → IRS search
  16. Long Island Little Dragons Chinese School Inc

    Active501(c)(3) public charity

    Selden, NY · 33 mi away

    Proof for Long Island Little Dragons Chinese School Inc
    IRS exempt-organization registration
    IRS 464064687
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Selden, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 464064687 → IRS search
  17. PTA New York Congress

    Active501(c)(3) public charity

    Patchogue, NY · 32 mi away

    Proof for PTA New York Congress
    IRS exempt-organization registration
    IRS 116037898
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Patchogue, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 116037898 → IRS search
  18. Sunshine Alternative Education Center

    Active501(c)(3) public charity

    Port Jeff Sta, NY · 34 mi away

    Proof for Sunshine Alternative Education Center
    IRS exempt-organization registration
    IRS 461294888
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Port Jeff Sta, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 461294888 → IRS search
  19. Leon Early Childhood Center Inc

    Active501(c)(3) public charity

    Ronkonkoma, NY · 37 mi away

    Proof for Leon Early Childhood Center Inc
    IRS exempt-organization registration
    IRS 871834285
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Ronkonkoma, NY · serves New York
    Phone
    (631) 619-6526
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 871834285 → IRS search
  20. North Shore Montessori School

    Active501(c)(3) public charity

    Stony Brook, NY · 38 mi away

    Proof for North Shore Montessori School
    IRS exempt-organization registration
    IRS 112229538
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Stony Brook, NY · serves New York
    Phone
    (631) 689-8273
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 112229538 → IRS search

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