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NAICS 813410 · Civic and Social Organizations

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Civic organization in Southold, NY

8 civic organization in Southold, NY; 263 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. American Legion

    Active501(c)(19) veterans organization

    Southold, NY

    Proof for American Legion
    IRS exempt-organization registration
    IRS 116104931
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(19) veterans organization
    Checked
    Oct 23, 2026
    Where
    Southold, NY · serves New York
    Phone
    (631) 838-7986
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 116104931 → IRS search
  2. American Legion Auxiliary

    Active501(c)(19) veterans organization

    Southold, NY

    Proof for American Legion Auxiliary
    IRS exempt-organization registration
    IRS 237309582
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(19) veterans organization
    Checked
    Oct 23, 2026
    Where
    Southold, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237309582 → IRS search
  3. Be Well Kairos Foundation Inc

    Active501(c)(3) public charity

    Southold, NY

    Proof for Be Well Kairos Foundation Inc
    IRS exempt-organization registration
    IRS 871857767
    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 871857767 → IRS search
  4. Peconic Southold Civic Association Inc

    Active501(c)(3) public charity

    Southold, NY

    Proof for Peconic Southold Civic Association Inc
    IRS exempt-organization registration
    IRS 881348337
    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 881348337 → IRS search
  5. Rotary International

    Active501(c)(4) social welfare organization

    Southold, NY

    Proof for Rotary International
    IRS exempt-organization registration
    IRS 116037970
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(4) social welfare organization
    Checked
    Oct 23, 2026
    Where
    Southold, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 116037970 → IRS search
  6. Sea Tow Foundation Inc

    Active501(c)(3) public charity

    Southold, NY

    Proof for Sea Tow Foundation Inc
    IRS exempt-organization registration
    IRS 205876631
    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 205876631 → IRS search
  7. Southold Mothers Club Inc

    Active501(c)(3) public charity

    Southold, NY

    Proof for Southold Mothers Club Inc
    IRS exempt-organization registration
    IRS 141816165
    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 141816165 → IRS search
  8. Association For The Help Of Retarded Children

    Civic organization

    Southold, NY

    Proof for Association For The Help Of Retarded Children
    Where
    Southold, NY · serves New York
    Phone
    (631) 765-1470
    Listing
    Built from public records. Not claimed yet, so call them directly.
  9. American Legion

    Active501(c)(19) veterans organization

    Greenport, NY · 4 mi away

    Proof for American Legion
    IRS exempt-organization registration
    IRS 116036914
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(19) veterans organization
    Checked
    Oct 23, 2026
    Where
    Greenport, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 116036914 → IRS search
  10. Burton Potter Post 185

    Active501(c)(4) social welfare organization

    Greenport, NY · 4 mi away

    Proof for Burton Potter Post 185
    IRS exempt-organization registration
    IRS 111727431
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(4) social welfare organization
    Checked
    Oct 23, 2026
    Where
    Greenport, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 111727431 → IRS search
  11. Cutchogue Civic Association Inc

    Active501(c)(3) public charity

    Cutchogue, NY · 4 mi away

    Proof for Cutchogue Civic Association Inc
    IRS exempt-organization registration
    IRS 884039824
    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 884039824 → IRS search
  12. East End Seaport Museum and Marine

    Active501(c)(3) public charity

    Greenport, NY · 4 mi away

    Proof for East End Seaport Museum and Marine
    IRS exempt-organization registration
    IRS 113109151
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Greenport, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 113109151 → IRS search
  13. Free & Accepted Masons of New York

    Active501(c)(10) domestic fraternal society

    Greenport, NY · 4 mi away

    Proof for Free & Accepted Masons of New York
    IRS exempt-organization registration
    IRS 237287577
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(10) domestic fraternal society
    Checked
    Oct 23, 2026
    Where
    Greenport, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237287577 → IRS search
  14. Greenport Auditorium Inc

    Active501(c)(3) public charity

    Greenport, NY · 4 mi away

    Proof for Greenport Auditorium Inc
    IRS exempt-organization registration
    IRS 813062919
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Greenport, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 813062919 → IRS search
  15. International Association of Lions Clubs

    Active501(c)(4) social welfare organization

    Cutchogue, NY · 4 mi away

    Proof for International Association of Lions Clubs
    IRS exempt-organization registration
    IRS 116026807
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(4) social welfare organization
    Checked
    Oct 23, 2026
    Where
    Cutchogue, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 116026807 → IRS search
  16. Masonic War Veterans of the State of New York

    Active501(c)(4) social welfare organization

    Cutchogue, NY · 4 mi away

    Proof for Masonic War Veterans of the State of New York
    IRS exempt-organization registration
    IRS 116083952
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(4) social welfare organization
    Checked
    Oct 23, 2026
    Where
    Cutchogue, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 116083952 → IRS search
  17. Nassau Point Property Owners Asso Inc

    Active501(c)(4) social welfare organization

    Cutchogue, NY · 4 mi away

    Proof for Nassau Point Property Owners Asso Inc
    IRS exempt-organization registration
    IRS 112001043
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(4) social welfare organization
    Checked
    Oct 23, 2026
    Where
    Cutchogue, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 112001043 → IRS search
  18. Rotary Club of Greenport Charitable Fund Inc

    Active501(c)(3) public charity

    Greenport, NY · 4 mi away

    Proof for Rotary Club of Greenport Charitable Fund Inc
    IRS exempt-organization registration
    IRS 821422918
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Greenport, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 821422918 → IRS search
  19. Eastern Long Island Hospital Opportunity Shop

    Civic organization

    Greenport, NY · 4 mi away

    Proof for Eastern Long Island Hospital Opportunity Shop
    Where
    Greenport, NY · serves New York
    Phone
    (631) 477-1120
    Listing
    Built from public records. Not claimed yet, so call them directly.
  20. National Scrabble Association

    Civic organization

    Greenport, NY · 4 mi away

    Proof for National Scrabble Association
    Where
    Greenport, NY · serves New York
    Phone
    (416) 876-7675
    Listing
    Built from public records. Not claimed yet, so call them directly.

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