Pincode 620011 have been assigned to 4 locations.

Alathur , Melakalkandarkottai , Tiruchirappalli
Kilakalkandarkottai , Melakalkandarkottai , Tiruchirappalli
Kilakurichi , Melakalkandarkottai , Tiruchirappalli
Melakalkandarkottai , Tiruchirappalli , Tiruchirappalli