Pincode 602025 have been assigned to 7 locations.

Aranvoyal , Tirur Cpt , Tiruvallur
Kalambakkam , Tirur Cpt , Thiruvallur
Koppur , Tirur Cpt , Tiruvallur
Papparambakkam , Tirur Cpt , Tiruvallur
Putlur , Tirur Cpt , Tiruvallur
Thozhur , Tirur Cpt , Tiruvallur
Tirur Cpt , Tiruvallur , Tiruvallur