Center Region

Center Region 

Branches : Isfahan , Markazi , Yazd , Chaharmahal and Bakhtiari

North Region

North Region 

Branches : Mazandaran , Gilan , Ardebil , Golestan

North West Region

North West Region

Branches : West Azerbaijan , East Azerbaijan

North East Region

North East Region 

Branches : Razavi Khorasan, North Khorasan , South Khorasan

South Region

South Region 

Branches : Fars , Bushehr , Kohgiluyeh and Boyer-Ahmad

South West Region

South West Region 

Branches : Khuzestan , Lorestan , Ilam

South East Region

South East Region

Branches : Sistan and Baluchestan , Hormozgan , Kerman

 

West Region

West Region

Branches : Hamedan

Qazvin

Qazvin

Branches : Alborz , Zanjan

Tehran

Tehran Region

Tehran , Qom , Semnan