Pincode 620015 have been assigned to 6 locations.

Asoor , National Institute of Technology , Tiruchirappalli
Ayyampatti , National Institute of Technology , Tiruchirappalli
National Institute of Technology , Tiruchirappalli , Tiruchirappalli
Thuvakudi , National Institute of Technology , Tiruchirappalli
Tirunedungulam , National Institute of Technology , Tiruchirappalli
Valavandankottai , National Institute of Technology , Tiruchirappalli