- Poikamukku B.O
Pincode: 695103, Branch Office(Delivery)
- Ponganadu B.O
Pincode: 695601, Branch Office(Delivery)
- Ponmudi B.O
Pincode: 695551, Branch Office(Delivery)
- Poojapura Junction S.O
Pincode: 695012, Sub Office(Non Delivery)
- Poojapura S.O
Pincode: 695012, Sub Office(Delivery)
- Poonthura S.O
Pincode: 695026, Sub Office(Delivery)
- Poothura B.O
Pincode: 695309, Branch Office(Delivery)
- Poovachal S.O
Pincode: 695575, Sub Office(Delivery)
- Poovathur B.O
Pincode: 695561, Branch Office(Delivery)
- Poozhanad B.O
Pincode: 695125, Branch Office(Delivery)
- Pothencode S.O
Pincode: 695584, Sub Office(Delivery)
- Powdikonam B.O
Pincode: 695587, Branch Office(Delivery)
- Pozhiyoor S.O
Pincode: 695513, Sub Office(Delivery)
- Prasanth Nagar S.O (Thiruvananthapuram)
Pincode: 695011, Sub Office(Non Delivery)
- Pravachambalam B.O
Pincode: 695020, Branch Office(Non Delivery)
- PTP Jn B.O
Pincode: 695004, Branch Office(Non Delivery)
- PTP Nagar S.O
Pincode: 695038, Sub Office(Delivery)
- Public Office S.O (Thiruvananthapuram)
Pincode: 695033, Sub Office(Non Delivery)
- Pulimath S.O
Pincode: 695612, Sub Office(Delivery)
- Puliyarakonam B.O
Pincode: 695573, Branch Office(Delivery)
- Puliyurkonam B.O
Pincode: 695604, Branch Office(Delivery)
- Pullampara B.O
Pincode: 695607, Branch Office(Delivery)
- Pullanicode B.O
Pincode: 695311, Branch Office(Delivery)
- Pullayil B.O
Pincode: 695601, Branch Office(Delivery)
- Pulluvila S.O
Pincode: 695526, Sub Office(Delivery)
- Punalal B.O
Pincode: 695575, Branch Office(Delivery)
- Puthencurichy S.O
Pincode: 695303, Sub Office(Delivery)
- Puthenthope B.O
Pincode: 695586, Branch Office(Delivery)
- Puthiathura B.O
Pincode: 695526, Branch Office(Delivery)
- Puthukulangara B.O
Pincode: 695541, Branch Office(Delivery)
- Puthusserimukku B.O
Pincode: 695605, Branch Office(Delivery)
- Puvar S.O
Pincode: 695525, Sub Office(Delivery)
- Russelpuram B.O
Pincode: 695501, Branch Office(Delivery)
- Sainik School S.O (Thiruvananthapuram)
Pincode: 695585, Sub Office(Delivery)
- Santhigiri S.O
Pincode: 695589, Sub Office(Delivery)
- Sasthamangalam S.O
Pincode: 695010, Sub Office(Delivery)
- Sasthavattom B.O
Pincode: 695305, Branch Office(Delivery)
- Sreekaryam S.O
Pincode: 695017, Sub Office(Delivery)
- Sreenivasapuram S.O
Pincode: 695145, Sub Office(Delivery)
- St.Xavier's College S.O
Pincode: 695586, Sub Office(Delivery)
- Thalikuzhi B.O
Pincode: 695612, Branch Office(Delivery)
- Thamalam B.O
Pincode: 695012, Branch Office(Non Delivery)
- Thannimoodu B.O
Pincode: 695123, Branch Office(Delivery)
- Thattathumala S.O
Pincode: 695614, Sub Office(Delivery)
- Thekkupara B.O
Pincode: 695505, Branch Office(Delivery)
- Thennur B.O
Pincode: 695563, Branch Office(Delivery)
- Thiruvallom S.O
Pincode: 695027, Sub Office(Delivery)
- Thiruvananthapuram AG's S.O
Pincode: 695001, Sub Office(Non Delivery)
- Thiruvananthapuram Beach S.O
Pincode: 695007, Sub Office(Delivery)
- Thiruvananthapuram Chalai S.O
Pincode: 695036, Sub Office(Delivery)