The Perambalur postal district in Tamil Nadu covers 24 distinct PIN codes and 153 post offices operating across urban and rural delivery routes. Mail routing in this district connects through the Southern Postal Region, coordinated via Perambalur H.O and local delivery branch offices.
Perambalur district in Tamil Nadu currently has 24 unique PIN codes serving 153 post offices, which include 22 Sub Offices (SO) and 127 Branch Offices (BO).
Deliveries in Perambalur fall under the Southern Postal Region. Mail is sorted through district administrative hubs anchored by Perambalur H.O and routed to local sub and branch offices for delivery.