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NAICS 813219 · Other Grantmaking and Giving Services

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Charities in Peconic, NY

Charities in Peconic, NY; 218 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. East End Livestock and Horsemens Association

    Active501(c)(3) public charity

    Peconic, NY

    Proof for East End Livestock and Horsemens Association
    IRS exempt-organization registration
    IRS 455124688
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Peconic, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 455124688 → IRS search
  2. The Giving Tank Inc

    Active501(c)(3) public charity

    Peconic, NY

    Proof for The Giving Tank Inc
    IRS exempt-organization registration
    IRS 413630240
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Peconic, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 413630240 → IRS search
  3. Southold Historical Society Inc

    Active501(c)(3) public charity

    Southold, NY · 3 mi away

    Proof for Southold Historical Society Inc
    IRS exempt-organization registration
    IRS 116023750
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Southold, NY · serves New York
    Phone
    (631) 765-5500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 116023750 → IRS search
  4. Southold Yacht Club Inc

    Active501(c)(3) public charity

    Southold, NY · 3 mi away

    Proof for Southold Yacht Club Inc
    IRS exempt-organization registration
    IRS 112138744
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Southold, NY · serves New York
    Phone
    (631) 765-5629
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 112138744 → IRS search
  5. Community Action Southold Town Inc

    Active501(c)(3) public charity

    Southold, NY · 3 mi away

    Proof for Community Action Southold Town Inc
    IRS exempt-organization registration
    IRS 112129868
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Southold, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 112129868 → IRS search
  6. Custer Institute Inc

    Active501(c)(3) public charity

    Southold, NY · 3 mi away

    Proof for Custer Institute Inc
    IRS exempt-organization registration
    IRS 116035623
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Southold, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 116035623 → IRS search
  7. Friends of the Cutchogue Free Library Inc C/O Cutchogue Free Lib

    Active501(c)(3) public charity

    Cutchogue, NY · 2 mi away

    Proof for Friends of the Cutchogue Free Library Inc C/O Cutchogue Free Lib
    IRS exempt-organization registration
    IRS 112506220
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Cutchogue, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 112506220 → IRS search
  8. Friends of the Southold Free Library

    Active501(c)(3) public charity

    Southold, NY · 3 mi away

    Proof for Friends of the Southold Free Library
    IRS exempt-organization registration
    IRS 237060417
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Southold, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237060417 → IRS search
  9. Little League Baseball Inc

    Active501(c)(3) public charity

    Southold, NY · 3 mi away

    Proof for Little League Baseball Inc
    IRS exempt-organization registration
    IRS 320411293
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Southold, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 320411293 → IRS search
  10. Long Island Composers Alliance Inc

    Active501(c)(3) public charity

    New Suffolk, NY · 3 mi away

    Proof for Long Island Composers Alliance Inc
    IRS exempt-organization registration
    IRS 112398117
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    New Suffolk, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 112398117 → IRS search
  11. Long Island Tumor Registrars Association

    Active501(c)(3) public charity

    Southold, NY · 3 mi away

    Proof for Long Island Tumor Registrars Association
    IRS exempt-organization registration
    IRS 112721366
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Southold, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 112721366 → IRS search
  12. North Fork Chorale Inc

    Active501(c)(3) public charity

    Cutchogue, NY · 2 mi away

    Proof for North Fork Chorale Inc
    IRS exempt-organization registration
    IRS 112462597
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Cutchogue, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 112462597 → IRS search
  13. Old Town Arts and Crafts Guild Inc

    Active501(c)(3) public charity

    Cutchogue, NY · 2 mi away

    Proof for Old Town Arts and Crafts Guild Inc
    IRS exempt-organization registration
    IRS 112049544
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Cutchogue, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 112049544 → IRS search
  14. PTA New York Congress

    Active501(c)(3) public charity

    Southold, NY · 3 mi away

    Proof for PTA New York Congress
    IRS exempt-organization registration
    IRS 116037908
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Southold, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 116037908 → IRS search
  15. Eastville Community Historical Society

    Active501(c)(3) public charity

    Sag Harbor, NY · 8 mi away

    Proof for Eastville Community Historical Society
    IRS exempt-organization registration
    IRS 112596518
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Sag Harbor, NY · serves New York
    Phone
    (631) 725-4711
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 112596518 → IRS search
  16. In Jordans Honor Ltd

    Active501(c)(3) public charity

    Sag Harbor, NY · 8 mi away

    Proof for In Jordans Honor Ltd
    IRS exempt-organization registration
    IRS 272104679
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Sag Harbor, NY · serves New York
    Phone
    (631) 725-1788
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 272104679 → IRS search
  17. Mattituck Historical Society Inc

    Active501(c)(3) public charity

    Mattituck, NY · 5 mi away

    Proof for Mattituck Historical Society Inc
    IRS exempt-organization registration
    IRS 237062997
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Mattituck, NY · serves New York
    Phone
    (631) 298-5248
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237062997 → IRS search
  18. North Fork Audubon Society

    Active501(c)(3) public charity

    Greenport, NY · 6 mi away

    Proof for North Fork Audubon Society
    IRS exempt-organization registration
    IRS 237250043
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Greenport, NY · serves New York
    Phone
    (631) 477-6456
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237250043 → IRS search
  19. Sag Harbor Historical Society

    Active501(c)(3) public charity

    Sag Harbor, NY · 8 mi away

    Proof for Sag Harbor Historical Society
    IRS exempt-organization registration
    IRS 112781291
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Sag Harbor, NY · serves New York
    Phone
    (631) 725-5092
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 112781291 → IRS search
  20. Shelter Island Friends of Music Inc

    Active501(c)(3) public charity

    Shelter Is, NY · 8 mi away

    Proof for Shelter Island Friends of Music Inc
    IRS exempt-organization registration
    IRS 112500469
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Shelter Is, NY · serves New York
    Phone
    (631) 749-2251
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 112500469 → IRS search

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