| Name | Address, Zip |
| 39 Serenity Place | 31 Roosevelt St, 13662-1216 |
| Police Activities League Of Massena Inc | 30 Bayley Rd, 13662-2412 |
| Massena Free Clinic For Adults | Po Box 5059, 13662-5059 |
| Catholic Community Of St Marys And St Josephs | Po Box 609, 13662-0609 |
| Massena Arts And Theater Association Inc | Po Box 108, 13662-0108 |
| St Lawrence River Walleye Association Inc | 8835 State Highway 56, 13662-3447 |
| Massena Minor Hockey Association | 180 Harte Haven Plz, 13662-2618 |
| Massena Memorial Hospital Auxiliary Inc | 1 Hospital Dr, 13662-1056 |
| Back The Pack Inc | 36 Windsor Rd, 13662-1605 |
| Little League Baseball Inc | Po Box 5063, 13662-5063 |
| United States Bowling Congress Inc | 249 Bayley Rd, 13662-3258 |
| Massena Child Care Center Inc | Po Box 506, 13662-0506 |
| Massena Independent Living Center | 156 Center St, 13662-1461 |
| The Friends Of The Robert Moses State Park Nature Center Inc | Po Box 408, 13662-0408 |
| Mr Charities Inc | Po Box 477, 13662-0477 |
| Child Haven International -usa- Inc | Po Box 5099, 13662-5099 |
| Children Of Hope - Uganda | Po Box 5233, 13662-5233 |
| Massena Figure Skating Club | 15 Douglas Dr, 13662 |
| Tops Club Inc | 616 N Raquette River Rd, 13662 |
| Seaway Parkinsons Coalition | 11 Hillcrest Ave, 13662-1820 |
| Point Vivian Preservation Corporation | 3 Meadow Dr, 13662-4101 |
| Louisville Volunteer Fire Department Inc | Po Box 22, 13662-0022 |
| Massena Fire Department | Po Box 6411, 13662-6411 |
| Edengate Ministries | 339 Haverstock Rd, 13662-4250 |
| Loralee Norris Education Scholarship Fund | 30 Dover St, 13662-1622 |
| Massena Volunteer Emergency Unit Inc | 341 E Orvis St, 13662-3200 |
| Ethical Esports Ltd | 23 Pine St, 13662-1140 |
| Mark P Tyo Foundation Inc | 1909 State Highway 420, 13662-3344 |
| Massena Memorial Hospital Foundation Inc | Po Box 625, 13662-0625 |
| Friends Of Jefferson | 75 Bayley Road, 13662 |
| Operation Grateful Nation | Po Box 609, 13662-0609 |
| Louisville Minor Hockey Inc | Po Box 715, 13662-0715 |
| Massena Memorial Hospital Inc | 1 Hospital Dr, 13662-1056 |
| Massena Hospital Inc | 1 Hospital Dr, 13662-1056 |
| St Peters Outreach Ministry Inc | 128 Main St, 13662-1906 |
| Northern Tribs Swimming Inc | 3 Garvin Ave Apt 4, 13662-1800 |
| Massena Meals On Wheels Inc | 70 E Hatfield St, 13662-2610 |
| Kaneb Trust | 158 Highland Rd, 13662-4211 |
| St Peters Parish | Po Box 329, 13662-0329 |
| Sandys Steps | 267 State Highway 37c, 13662-3326 |
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