Pincode 700104 have been assigned to 7 locations.

Amgachi , Joka (South 24 Parganas), Bishnupur - I
Iim Joka , Alipore ,
Joka (South 24 Parganas), Alipore ,
Nahazari , Joka (South 24 Parganas),
Pailanhat , Joka (South 24 Parganas),
R. C. Thakurani , Joka (South 24 Parganas),
Rasapunja , Joka (South 24 Parganas),