Pincode 621712 have been assigned to 8 locations.

Agalanganallur , Puvalur , Lalgudi
Edangimangalam , Puvalur , Lalgudi
Kumulur , Puvalur , Lalgudi
Pallapuram , Puvalur , Lalgudi
Peruvalanallur , Puvalur , Lalgudi
Pudur Uthamanur , Puvalur , Lalgudi
Puvalur , Lalgudi , Lalgudi
Thachankurichi , Puvalur , Lalgudi