| Aderesi ya email | posaplus2006@yahoo.com |
|---|---|
| Aderesi z'umuhanda: | POSA is located in USA River, off the main road linking Arusha to Moshi. POSA is located behind USA River Plaza, located off the Dala-dala stop of Ngunga. |
| Aderesi ya email: | PO Box 122 Arusha, Tanzania East Africa |
| Amazina: | John |
| Uwandikirwa: | Secretary |