| Email address: | twinsvoicefoundation@gmail.com |
|---|---|
| Phone number: | 0712 508 331, 0673 177 715, |
| Street address: | Ubungo Riverside karibu na Landmark Hotel. |
| Mailing address: | P. O. Box 61049 Dar es salaam |
| Contact name: | David J. Mwandalima |
| Contact title: | Managing Director |