The Tuticorin postal district in Tamil Nadu covers 90 distinct PIN codes and 431 post offices operating across urban and rural delivery routes. Mail routing in this district connects through the Southern Postal Region, coordinated via Tuticorin H.O, Tiruchendur H.O, Kovilpatti H.O and local delivery branch offices.
Tuticorin district in Tamil Nadu currently has 90 unique PIN codes serving 431 post offices, which include 88 Sub Offices (SO) and 332 Branch Offices (BO).
Deliveries in Tuticorin fall under the Southern Postal Region. Mail is sorted through district administrative hubs anchored by Tuticorin H.O, Tiruchendur H.O, Kovilpatti H.O and routed to local sub and branch offices for delivery.