- Thiruvananthapuram Engg College S.O
Pincode: 695016, Sub Office(Delivery)
- Thiruvananthapuram Fort S.O
Pincode: 695023, Sub Office(Delivery)
- Thiruvananthapuram Govt Press S.O
Pincode: 695001, Sub Office(Non Delivery)
- Thiruvananthapuram ISRO S.O
Pincode: 695022, Sub Office(Delivery)
- Thiruvananthapuram Medical College S.O
Pincode: 695011, Sub Office(Delivery)
- Thiruvananthapuram Pettah S.O
Pincode: 695024, Sub Office(Delivery)
- Thiruvananthapuram University S.O
Pincode: 695034, Sub Office(Delivery)
- Thiruvananthapuram G.P.O.
Pincode: 695001, Head Office(Delivery)
- Thokkad B.O
Pincode: 695143, Branch Office(Delivery)
- Tholicode B.O
Pincode: 695541, Branch Office(Delivery)
- Thonnakkal S.O
Pincode: 695317, Sub Office(Delivery)
- Thope B.O
Pincode: 695008, Branch Office(Non Delivery)
- Thottakkad B.O
Pincode: 695605, Branch Office(Delivery)
- Thundathil B.O
Pincode: 695581, Branch Office(Delivery)
- Thuruvikkal B.O
Pincode: 695011, Branch Office(Delivery)
- Thycaud H.O
Pincode: 695014, Head Office(Delivery)
- Tirumala S.O (Thiruvananthapuram)
Pincode: 695006, Sub Office(Delivery)
- Tirupuram S.O
Pincode: 695133, Sub Office(Delivery)
- Titanium S.O
Pincode: 695021, Sub Office(Delivery)
- TVM R.K Mission B.O
Pincode: 695010, Branch Office(Non Delivery)
- Uchakada S.O
Pincode: 695506, Sub Office(Delivery)
- Ulloor B.O
Pincode: 695011, Branch Office(Non Delivery)
- Uriakode B.O
Pincode: 695543, Branch Office(Delivery)
- Vadasserikonam S.O
Pincode: 695143, Sub Office(Delivery)
- Vakkom S.O
Pincode: 695308, Sub Office(Delivery)
- Valiamala S.O
Pincode: 695547, Sub Office(Delivery)
- Valiathura B.O
Pincode: 695008, Branch Office(Non Delivery)
- Valiaveli B.O
Pincode: 695021, Branch Office(Delivery)
- Valiavila B.O
Pincode: 695006, Branch Office(Non Delivery)
- Vallakkadavoo S.O
Pincode: 695008, Sub Office(Delivery)
- Vamanapuram S.O
Pincode: 695606, Sub Office(Delivery)
- Vanchiyoor Junction S.O
Pincode: 695035, Sub Office(Non Delivery)
- Vanchiyur S.O
Pincode: 695035, Sub Office(Delivery)
- Vanchiyur-attingal B.O
Pincode: 695102, Branch Office(Delivery)
- Varkala S.O
Pincode: 695141, Sub Office(Delivery)
- Varkala South S.O
Pincode: 695141, Sub Office(Non Delivery)
- Vattakarikkakom B.O
Pincode: 695562, Branch Office(Delivery)
- Vattappara S.O
Pincode: 695028, Sub Office(Delivery)
- Vattavila B.O
Pincode: 695132, Branch Office(Delivery)
- Vattiyoorkavu S.O
Pincode: 695013, Sub Office(Delivery)
- Vazhichal B.O
Pincode: 695125, Branch Office(Delivery)
- Vedivachankoil B.O
Pincode: 695501, Branch Office(Delivery)
- Veeranakavu B.O
Pincode: 695572, Branch Office(Delivery)
- Veliyamcode B.O
Pincode: 695512, Branch Office(Delivery)
- Veliyannur B.O
Pincode: 695543, Branch Office(Delivery)
- Vellallur B.O
Pincode: 695601, Branch Office(Delivery)
- Vellanad S.O
Pincode: 695543, Sub Office(Delivery)
- Vellarada S.O
Pincode: 695505, Sub Office(Delivery)
- Vellayani S.O
Pincode: 695522, Sub Office(Delivery)
- Vellumannady B.O
Pincode: 695607, Branch Office(Delivery)