Search 4 Educational Institutions and Related Activities tax-exempt organizations in Middle Island, New York.
| Name | Address, Zip |
|---|---|
| Helping Hand Friendly Club Of Gordon Heights | Po Box 971, 11953-0971 |
| Fair Internet Coalition Inc | Po Box 127, 11953-0127 |
| Longwood Special Education Parent Teacher Organization | Po Box 324, 11953-0324 |
| Sigma Theta Tau International Inc | 77c Church Ln, 11953-1738 |