| Office Name | Mailom B.O |
| Pincodes | 691560 |
| Area | Mailom |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Quilon |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | Na |
| Office Name | Manappally North S.O |
| Pincodes | 690574 |
| Area | Manappally North |
| Office Status | Sub Post Office |
| Postal Circle | Kerala |
| Postal Division | Quilon |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | 0476-2862340 |
| Office Name | Mancode-Kadakkal B.O |
| Pincodes | 691559 |
| Area | Mancode-Kadakkal |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Quilon |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | Na |
| Office Name | Mangad S.O |
| Pincodes | 691015 |
| Area | Mangad |
| Office Status | Sub Post Office |
| Postal Circle | Kerala |
| Postal Division | Quilon |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | 0474-2710210 |
| Office Name | Maranad B.O |
| Pincodes | 691505 |
| Area | Maranad |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Quilon |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | Na |
| Office Name | Maruthadi B.O |
| Pincodes | 691003 |
| Area | Maruthadi |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Quilon |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | Na |
| Office Name | Mathilil B.O |
| Pincodes | 691601 |
| Area | Mathilil |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Quilon |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | Na |
| Office Name | Mathira B.O |
| Pincodes | 691536 |
| Area | Mathira |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Quilon |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | Na |
| Office Name | Mavadi B.O |
| Pincodes | 691507 |
| Area | Mavadi |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Quilon |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | Na |
| Office Name | Mayyanad S.O |
| Pincodes | 691303 |
| Area | Mayyanad |
| Office Status | Sub Post Office |
| Postal Circle | Kerala |
| Postal Division | Quilon |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | 0474-2555230 |
| Office Name | Meeyana B.O |
| Pincodes | 691510 |
| Area | Meeyana |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Quilon |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | Na |
| Office Name | Meeyannur B.O |
| Pincodes | 691537 |
| Area | Meeyannur |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Quilon |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | Na |
| Office Name | Mukathala S.O |
| Pincodes | 691577 |
| Area | Mukathala |
| Office Status | Sub Post Office |
| Postal Circle | Kerala |
| Postal Division | Quilon |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | 0474-2501080 |
| Office Name | Mukkoodu B.O |
| Pincodes | 691503 |
| Area | Mukkoodu |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Quilon |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | Na |
| Office Name | Mukundapuram S.O |
| Pincodes | 691585 |
| Area | Mukundapuram |
| Office Status | Sub Post Office |
| Postal Circle | Kerala |
| Postal Division | Quilon |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | 0476-2688576 |
| Office Name | Mulavana S.O |
| Pincodes | 691503 |
| Area | Mulavana |
| Office Status | Sub Post Office |
| Postal Circle | Kerala |
| Postal Division | Quilon |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | 0474-2581178 |
| Office Name | Mundakkal B.O |
| Pincodes | 691010 |
| Area | Mundakkal |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Quilon |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | Na |
| Office Name | Munroethuruthu B.O |
| Pincodes | 691502 |
| Area | Munroethuruthu |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Quilon |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | Na |
| Office Name | Muttara B.O |
| Pincodes | 691512 |
| Area | Muttara |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Quilon |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | Na |
| Office Name | Mylakkadu B.O |
| Pincodes | 691571 |
| Area | Mylakkadu |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Quilon |
| Postal Region | Trivandrum Hq |
| District | Kollam |
| State | Kerala |
| Telephone No. | Na |