Pincode 638451 have been assigned to 8 locations.

Bhavanisagar , Mettupalayam , Sathyamangalam
Doddampalayam , Bhavanisagar , Sathy
Ikkaraithathapalli , Bhavanisagar , Sathy
Kothamangalam , Bhavanisagar , Sathy
Pudupeerkadavu` , Bhavanisagar , Sathy
Rajannagar , Bhavanisagar , Sathy
Thengumarahada , Bhavanisagar , Sathy
Thoppampalayam , Bhavanisagar , Sathy