| Office Name | Chathakulam B.O |
| Pincodes | 690520 |
| Area | Chathakulam |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Pathanamthitta |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | Na |
| Office Name | Chembanaruvi B.O |
| Pincodes | 689696 |
| Area | Chembanaruvi |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Pathanamthitta |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | Na |
| Office Name | Cherukulam B.O |
| Pincodes | 691306 |
| Area | Cherukulam |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Pathanamthitta |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | Na |
| Office Name | Cheruvakkal B.O |
| Pincodes | 691533 |
| Area | Cheruvakkal |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Pathanamthitta |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | Na |
| Office Name | Chozhiakode B.O |
| Pincodes | 691310 |
| Area | Chozhiakode |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Pathanamthitta |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | Na |
| Office Name | Dally B.O |
| Pincodes | 691310 |
| Area | Dally |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Pathanamthitta |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | Na |
| Office Name | Edakkad B.O |
| Pincodes | 691552 |
| Area | Edakkad |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Pathanamthitta |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | Na |
| Office Name | Edamon S.O |
| Pincodes | 691307 |
| Area | Edamon |
| Office Status | Sub Post Office |
| Postal Circle | Kerala |
| Postal Division | Pathanamthitta |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | 0475-2335530 |
| Office Name | Edamulackal B.O |
| Pincodes | 691306 |
| Area | Edamulackal |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Pathanamthitta |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | Na |
| Office Name | Edapalayam B.O |
| Pincodes | 691309 |
| Area | Edapalayam |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Pathanamthitta |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | Na |
| Office Name | Elamadu B.O |
| Pincodes | 691533 |
| Area | Elamadu |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Pathanamthitta |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | Na |
| Office Name | Elampal S.O |
| Pincodes | 691322 |
| Area | Elampal |
| Office Status | Sub Post Office |
| Postal Circle | Kerala |
| Postal Division | Pathanamthitta |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | 0475-2224520 |
| Office Name | Elicode B.O |
| Pincodes | 691322 |
| Area | Elicode |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Pathanamthitta |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | Na |
| Office Name | Elikattoor B.O |
| Pincodes | 689696 |
| Area | Elikattoor |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Pathanamthitta |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | Na |
| Office Name | Eroor S.O Kollam |
| Pincodes | 691312 |
| Area | Eroor Kollam |
| Office Status | Sub Post Office |
| Postal Circle | Kerala |
| Postal Division | Pathanamthitta |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | 0475-2273280 |
| Office Name | Ezhiyam Vattathra Mala Mukku B.O |
| Pincodes | 691306 |
| Area | Ezhiyam Vattathra Mala Mukku |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Pathanamthitta |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | Na |
| Office Name | Kadamancode B.O |
| Pincodes | 691312 |
| Area | Kadamancode |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Pathanamthitta |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | Na |
| Office Name | Kakkakunnu B.O |
| Pincodes | 690522 |
| Area | Kakkakunnu |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Pathanamthitta |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | Na |
| Office Name | Kakkode B.O |
| Pincodes | 691331 |
| Area | Kakkode |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Pathanamthitta |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | Na |
| Office Name | Kallada Irrigation Project B.O |
| Pincodes | 691308 |
| Area | Kallada Irrigation Project |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Pathanamthitta |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | Na |