Pincode 621316 have been assigned to 13 locations.

Erasanayakkanpatti , Viralimalai , Iluppur
Kodumbalur , Viralimalai , Illuppur
Kunnathur , Viralimalai , Illuppur
Meppopdakudi , Viralimalai , Illuppur
Mullaiyur , Viralimalai , Illuppur
Perambur , Viralimalai , Kulathur
Poruvai , Viralimalai , Illuppur
Rajagiri , Viralimalai , Illuppur
Thengaithinnipatti , Viralimalai , Illuppur
Theravur , Viralimalai , Illuppur
Velur , Viralimalai , Illuppur
Viralimalai , Pudukkottai , Illuppur
Viralur , Viralimalai , Illuppur