The Ernakulam postal district in Kerala covers 142 distinct PIN codes and 393 post offices operating across urban and rural delivery routes. Mail routing in this district connects through the Southern Postal Region, coordinated via Kochi HO, Ernakulam HO, Aluva HO and local delivery branch offices.
Ernakulam district in Kerala currently has 142 unique PIN codes serving 393 post offices, which include 135 Sub Offices (SO) and 242 Branch Offices (BO).
Deliveries in Ernakulam fall under the Southern Postal Region. Mail is sorted through district administrative hubs anchored by Kochi HO, Ernakulam HO, Aluva HO and routed to local sub and branch offices for delivery.
