The Thiruvananthapuram postal district in Kerala covers 133 distinct PIN codes and 415 post offices operating across urban and rural delivery routes. Mail routing in this district connects through the Southern Postal Region, coordinated via Thiruvananthapuram GPO, Poojapura HO, Attingal HO and local delivery branch offices.
Thiruvananthapuram district in Kerala currently has 133 unique PIN codes serving 415 post offices, which include 134 Sub Offices (SO) and 265 Branch Offices (BO).
Deliveries in Thiruvananthapuram fall under the Southern Postal Region. Mail is sorted through district administrative hubs anchored by Thiruvananthapuram GPO, Poojapura HO, Attingal HO and routed to local sub and branch offices for delivery.
