Pincode 622002 have been assigned to 11 locations.

Idaiyathur , Tirugokarnam ,
Karaiyur , Tirugokarnam ,
Kilathaniyam , Tirugokarnam ,
Maravamadurai , Tirugokarnam ,
Melathaniyam , Tirugokarnam ,
Nallur , Tirugokarnam ,
Palayanerinjikudi , Tirugokarnam , Pudukkottai
Perunjinai , Tirugokarnam ,
Sadayampatti , Tirugokarnam , Pudukkottai
Sipcot-pdk , Tirugokarnam , Pudukkottai
Tirugokarnam , Pudukkottai , Pudukkottai