| Name | Address, Zip |
| Class Of 1960 Of Smith College | 1 Grandview Cir, 10570-2008 |
| Valley Military Academy Corp | 861 Bedford Rd, 10570-2700 |
| Academy Of Music Arts Inc | 351 Manville Rd Ste 110, 10570-2166 |
| Arise Media Inc | 99 Church St, 10570-1709 |
| Pleasantville Organization Of Theater Arts | 66 High View Ter, 10570-1227 |
| Hudson Arts Foundation Inc | 427 Bedford Road, 10570-3029 |
| Chappaqua Orchestral Association | Po Box 461, 10570-0461 |
| Magic Box Productions Inc | 274 Bedford Rd, 10570-2202 |
| Pleasantville Childrens Center Inc | 400 Bedford Rd, 10570-3017 |
| Pleasantville Chamber Music Society Inc | Po Box 75, 10570-0075 |
| Psi Chi The National Honor Society In Psychology | 861 Bedford Rd, 10570-2724 |
| Community Scholarship Fund Of Pleasantville Ny | Po Box 153, 10570-0153 |
| Pleasantville Community Television Inc | Po Box 426, 10570-0426 |
| Pta New York Congress | 60 Romer Ave, 10570-3123 |
| Pta New York Congress | 289 Bedford Rd, 10570-2223 |
| Pta New York Congress | 40 Romer Ave, 10570-3123 |
| Tri-state Consortium Inc | Po Box 36, 10570-0036 |
| Friends Of Mount Pleasant Cottage School Foundation Inc | Po Box 8, 10570-0008 |
| Pleasantville Fund For Learning | 60 Romer Ave, 10570-3123 |
| Pleasantville Rotary Foundation Inc | Po Box 169, 10570-0169 |
| Meserve-kunhardt Foundation Inc | 48 Wheeler Ave 3rd Fl, 10570-3046 |
| Friends Of The Mount Pleasant Public Library Inc | 350 Bedford Rd, 10570-3015 |
| Richard G Rosenthal Ymywha Northern Westchester Nursery School Inc | 600 Bear Ridge Rd, 10570-2543 |
| Saw Mill Summer Theatre Inc | 124 Oak Ridge Rd, 10570-1310 |
| Sigma Thela Tau International | 861 Bedford Rd, 10570-2724 |
| Mount Pleasant Public Library | 350 Bedford Rd, 10570-3015 |
| Nycwireless | 44 Sutton Pl, 10570-2102 |
| |