- Kakkanad S.O
Pincode: 682030, Sub Office(Delivery)
- Kakkanad West B.O
Pincode: 682030, Branch Office(Delivery)
- Kakkoor B.O
Pincode: 686662, Branch Office(Delivery)
- Kalady Plantation B.O
Pincode: 683581, Branch Office(Delivery)
- Kalady S.O
Pincode: 683574, Sub Office(Delivery)
- Kalamassery S.O
Pincode: 683104, Sub Office(Delivery)
- Kalampoor B.O
Pincode: 686664, Branch Office(Delivery)
- Kalloorkkad S.O
Pincode: 686668, Sub Office(Delivery)
- Kaloor B.O
Pincode: 686668, Branch Office(Delivery)
- Kaloor S.O
Pincode: 682017, Sub Office(Delivery)
- Kanayannoor B.O
Pincode: 682312, Branch Office(Non Delivery)
- Kandanad B.O
Pincode: 682305, Branch Office(Delivery)
- Kaninad B.O
Pincode: 682310, Branch Office(Delivery)
- Kanjiramattom S.O
Pincode: 682315, Sub Office(Delivery)
- Kanjoor S.O
Pincode: 683575, Sub Office(Delivery)
- Kannamali S.O
Pincode: 682008, Sub Office(Delivery)
- Karamala B.O
Pincode: 686662, Branch Office(Delivery)
- Karimpana B.O
Pincode: 686662, Branch Office(Delivery)
- Karimugal B.O
Pincode: 682303, Branch Office(Delivery)
- Karukadom B.O
Pincode: 686691, Branch Office(Delivery)
- Karukappilli B.O
Pincode: 682311, Branch Office(Delivery)
- Karukutty S.O
Pincode: 683576, Sub Office(Delivery)
- Karumalloor B.O
Pincode: 683511, Branch Office(Delivery)
- Kavakkad B.O
Pincode: 686668, Branch Office(Delivery)
- Keerampara B.O
Pincode: 686681, Branch Office(Delivery)
- Keezhillam S.O
Pincode: 683541, Sub Office(Delivery)
- Kidangoor B.O
Pincode: 683572, Branch Office(Delivery)
- Kinginimattom B.O
Pincode: 682311, Branch Office(Delivery)
- Kizhakkambalam S.O
Pincode: 683562, Sub Office(Delivery)
- Kizhakompu B.O
Pincode: 686662, Branch Office(Delivery)
- Kizhmuri B.O
Pincode: 686663, Branch Office(Delivery)
- Kochi Airport S.O
Pincode: 683111, Sub Office(Delivery)
- Kochi H.O
Pincode: 682001, Head Office(Delivery)
- Kochi M.G.Road S.O
Pincode: 682016, Sub Office(Delivery)
- Kochi Naval Base S.O
Pincode: 682004, Sub Office(Delivery)
- Kochi Palace B.O
Pincode: 682301, Branch Office(Delivery)
- Kochi University S.O
Pincode: 682022, Sub Office(Delivery)
- Kodanad B.O
Pincode: 683544, Branch Office(Delivery)
- Kokkappilly B.O
Pincode: 682305, Branch Office(Delivery)
- Kolenchery S.O
Pincode: 682311, Sub Office(Delivery)
- Kombanad B.O
Pincode: 683546, Branch Office(Delivery)
- Kongorpilly B.O
Pincode: 683518, Branch Office(Delivery)
- Koonammavu S.O
Pincode: 683518, Sub Office(Delivery)
- Koothattukulam S.O
Pincode: 686662, Sub Office(Delivery)
- Koovalloor B.O
Pincode: 686671, Branch Office(Delivery)
- Koovappady S.O
Pincode: 683544, Sub Office(Delivery)
- Koovappara B.O
Pincode: 686681, Branch Office(Delivery)
- Kothad B.O
Pincode: 682027, Branch Office(Delivery)
- Kothamangalam Bazar B.O
Pincode: 686691, Branch Office(Non Delivery)
- Kothamangalam College S.O
Pincode: 686666, Sub Office(Delivery)