| Name | Address, Zip |
| See 2 Believe Inc | 99 Den Hollow Rd, 06437-2276 |
| Order Of Runeberg Lodge 205 New Haven | 140 Fire Tower Rd, 06437-3637 |
| Leaves A Human Service Institute Incorporated | 133 State St, 06437-2471 |
| A W Cox Pto | 143 Three Mile Crse, 06437-2522 |
| Guilford Scholarship Association Incorporated | 605 New England Rd, 06437-1838 |
| Data Management Association Of New England Inc | 3 Greenbrier Dr, 06437-1675 |
| Swedish Educational Association Of Connecticut Inc | 825 Long Hill Rd, 06437-1833 |
| Guilford Youth Mentoring Association Inc | 605 New England Rd, 06437-1838 |
| New Haven Middlesex Association Of Realtors Foundation Inc | 2730 Boston Post Rd, 06437-1358 |
| Guilford Scholarship Association Incorporated | 605 New England Rd, 06437-1838 |
| Guilford Baseball Boosters | 800 Village Walk Pmb 196, 06437-2762 |
| Ghs Swimming Booster Club Inc | 160 Wilderwood Dr, 06437-1301 |
| Ghs Music Boosters Inc | 605 New England Rd, 06437-1838 |
| Branford Rotary Foundation Inc | 741 Boston Post Rd Ste 307, 06437-2714 |
| Calvin Leete Parent Teacher Organization | 280 S Union St, 06437-2825 |
| Driscoll Cares Inc | 315 Boston St, 06437-2808 |
| Connecticut Experiential Learning Center Inc | 58 Huckleberry Ct, 06437-3213 |
| Diamond Club | 615 New England Road, 06437 |
| Guilford Rotary Club Memorial Education Fund Incorporated | Po Box 32, 06437-0032 |
| Phi Delta Kapp Internatioanl Inc | 4700 Durham Rd, 06437-3608 |
| Paul Dostie Kare Foundation Inc | 40 Greystone Way, 06437-1673 |
| Kellie Duggan Foundation Inc | 7 Cornfield Ln, 06437-2913 |
| Melissa Jones Elementary School Pto | 181 Ledge Hill Rd, 06437-1024 |
| Scholarships For Literacy Inc | 72 Broad St, 06437-2635 |
| Guilford Sailing Foundation Inc | Po Box 149, 06437-0149 |
| Foundations Of Life Inc | 111 Great Hill Rd, 06437-3626 |
| Friends Of The Guilford Free Library Inc | 67 Park St, 06437-2629 |
| Friends Of The Guilford Free Library Inc | 67 Park St, 06437-2629 |
| Jonathan Mcmahon Memorial Scholarship Fund | 11 Edgewood Dr, 06437-1423 |
| North Guilford Nursery School Inc | 169 Ledge Hill Rd, 06437-1024 |
| Guilford Lakes Pto | 40 Maupas Rd, 06437-1615 |
| North Guilford Nursery School Inc | Po Box 306, 06437-0306 |
| Traveling Toys Inc | 1 State St, 06437-2726 |
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