| Name | Address, Zip |
| American Legion Auxiliary Argonne Unit No 138 Dept Of Maine | 25 Back Winterport Rd, 04496-3835 |
| Voiture Nationale La Societe Des 40 Hommes Et 8 Chevaux | 25 Back Winterport Rd, 04496-3835 |
| Ancient Free & Accepted Masons Of Maine | 759 N Main St, 04496-3414 |
| American Legion | Po Box 638, 04496-0638 |
| American Federation Of State County & Municipal Employees | 37 Cove Rd, 04496-3821 |
| Winterport Fire And Rescue Association | Po Box 724, 04496-0724 |
| Winterport Fire And Rescue Association | 44 Main St, 04496-3225 |
| Winterport Historical Association | Po Box 342, 04496-0342 |
| Winterport Free Library Association | Po Box 650, 04496-0650 |
| Winterport Free Library Association | Po Box 650, 04496-0650 |
| Winterport Historical Association | Po Box 342, 04496-0342 |
| Maine Lobster Boat Racing Association | Po Box 710, 04496-0710 |
| Brain Injury Trust Fund Of Maine | Po Box 573, 04496-0573 |
| Twenty Seventeen Charitable Tr | 56 Parsonage St, 04496-3025 |
| Winterport Senior Citizens Group | 2 Park Dr Apt 102, 04496-3283 |
| Winterport Lions Club | 22 Keppel Point Rd, 04496-3467 |
| New England Steam Corp | Po Box 302, 04496-0302 |
| Town Crier Inc | Po Box 589, 04496-0589 |
| Neighbors Cupboard Inc | Po Box 742, 04496-0742 |
| Neighbors Cupboard Inc | Po Box 742, 04496-0742 |
| Partners In Education Inc | 319 S Main St, 04496-3001 |
| F3 Project | Po Box 769, 04496-0769 |
| United Farmer Veterans Of Maine | Po Box 576, 04496-0576 |
| Winterport Union Meeting House | Po Box 683, 04496-0683 |
| Winterport Union Meeting House | Po Box 683, 04496-0683 |
| University Of Maine System Inc | 4 Taylor Ln, 04496-3461 |
| Lael Inc | 71 Goshen Rd, 04496-4407 |
| International Maritime Library | Po Box 710, 04496-0710 |
| Winterport Little League | Po Box 691, 04496-0691 |
| Winterport Open Stage | Po Box 93, 04496-0093 |
| Winterport Open Stage | Po Box 93, 04496-0093 |
| The Zachary Project | Po Box 96, 04496-0096 |
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