Pincode 642204 have been assigned to 7 locations.

Kolumam , Komaralingam , Udamalpet
Komaralingam , Udamalpet , Udamalpet
Nallannagoundanpudur , Komaralingam , Udumalaipettai
Pappankulam , Komaralingam , Udamalpet
Rudrapalayam , Komaralingam , Udumalaipettai
Samarayapatti , Komaralingam , Udumalaipettai
Uralpatti , Komaralingam , Udumalaipettai