It is the current local time right now in Dar es Salaam, Mwanza, Zanzibar, Arusha, Mbeya and in all Tanzania’s cities. 
Tanzania’s time zone: EAT or UTC+03:00

No daylight saving time (DST) in Tanzania.

Mozambique, Kenya, DR Congo, Rwanda, Zambia, Burundi, Uganda, Malawi

Full name: United Republic of Tanzania
Continent: Africa
Region: Eastern Africa
Population: 41,892,895
Area: 945,087 km²
Capital: Dodoma
Currency: Shilling (TZS)
Phone code: 255
Domain: .tz
Wikipedia article: Tanzania