| Office Name | Kalyan D.C. S.O |
| Pincodes | 421301 |
| Area | Kalyan D.C. |
| Office Status | Sub Post Office |
| Postal Circle | Maharashtra |
| Postal Division | Thane Central |
| Postal Region | Mumbai |
| District | Thane |
| State | Maharashtra |
| Telephone No. | 0251-2205600 |
| Office Name | Kalyan Rs S.O |
| Pincodes | 421301 |
| Area | Kalyan Rs |
| Office Status | Sub Post Office |
| Postal Circle | Maharashtra |
| Postal Division | Thane Central |
| Postal Region | Mumbai |
| District | Thane |
| State | Maharashtra |
| Telephone No. | 0251-2315184 |
| Office Name | Kansai S.O |
| Pincodes | 421501 |
| Area | Kansai |
| Office Status | Sub Post Office |
| Postal Circle | Maharashtra |
| Postal Division | Thane Central |
| Postal Region | Mumbai |
| District | Thane |
| State | Maharashtra |
| Telephone No. | 0251-2608982 |
| Office Name | Kasara S.O Thane |
| Pincodes | 421602 |
| Area | Kasara Thane |
| Office Status | Sub Post Office |
| Postal Circle | Maharashtra |
| Postal Division | Thane Central |
| Postal Region | Mumbai |
| District | Thane |
| State | Maharashtra |
| Telephone No. | 02527-246021 |
| Office Name | Kasarvadavali S.O |
| Pincodes | 400615 |
| Area | Kasarvadavali |
| Office Status | Sub Post Office |
| Postal Circle | Maharashtra |
| Postal Division | Thane Central |
| Postal Region | Mumbai |
| District | Thane |
| State | Maharashtra |
| Telephone No. | Na |
| Office Name | Kasegaon B.O |
| Pincodes | 421401 |
| Area | Kasegaon |
| Office Status | Branch Post Office |
| Postal Circle | Maharashtra |
| Postal Division | Thane Central |
| Postal Region | Mumbai |
| District | Thane |
| State | Maharashtra |
| Telephone No. | Na |
| Office Name | Katemanivali S.O |
| Pincodes | 421306 |
| Area | Katemanivali |
| Office Status | Sub Post Office |
| Postal Circle | Maharashtra |
| Postal Division | Thane Central |
| Postal Region | Mumbai |
| District | Thane |
| State | Maharashtra |
| Telephone No. | 0251-2331404 |
| Office Name | Kausa B.O |
| Pincodes | 400612 |
| Area | Kausa |
| Office Status | Branch Post Office |
| Postal Circle | Maharashtra |
| Postal Division | Thane Central |
| Postal Region | Mumbai |
| District | Thane |
| State | Maharashtra |
| Telephone No. | Na |
| Office Name | Khadavali B.O |
| Pincodes | 421605 |
| Area | Khadavali |
| Office Status | Branch Post Office |
| Postal Circle | Maharashtra |
| Postal Division | Thane Central |
| Postal Region | Mumbai |
| District | Thane |
| State | Maharashtra |
| Telephone No. | Na |
| Office Name | Kharade B.O |
| Pincodes | 421601 |
| Area | Kharade |
| Office Status | Branch Post Office |
| Postal Circle | Maharashtra |
| Postal Division | Thane Central |
| Postal Region | Mumbai |
| District | Thane |
| State | Maharashtra |
| Telephone No. | Na |
| Office Name | Kharbav B.O |
| Pincodes | 421302 |
| Area | Kharbav |
| Office Status | Branch Post Office |
| Postal Circle | Maharashtra |
| Postal Division | Thane Central |
| Postal Region | Mumbai |
| District | Thane |
| State | Maharashtra |
| Telephone No. | Na |
| Office Name | Khardi B.O |
| Pincodes | 421601 |
| Area | Khardi |
| Office Status | Branch Post Office |
| Postal Circle | Maharashtra |
| Postal Division | Thane Central |
| Postal Region | Mumbai |
| District | Thane |
| State | Maharashtra |
| Telephone No. | Na |
| Office Name | Kharid B.O |
| Pincodes | 421403 |
| Area | Kharid |
| Office Status | Branch Post Office |
| Postal Circle | Maharashtra |
| Postal Division | Thane Central |
| Postal Region | Mumbai |
| District | Thane |
| State | Maharashtra |
| Telephone No. | Na |
| Office Name | Kharivali B.O |
| Pincodes | 421403 |
| Area | Kharivali |
| Office Status | Branch Post Office |
| Postal Circle | Maharashtra |
| Postal Division | Thane Central |
| Postal Region | Mumbai |
| District | Thane |
| State | Maharashtra |
| Telephone No. | Na |
| Office Name | Khoni B.O |
| Pincodes | 421204 |
| Area | Khoni |
| Office Status | Branch Post Office |
| Postal Circle | Maharashtra |
| Postal Division | Thane Central |
| Postal Region | Mumbai |
| District | Thane |
| State | Maharashtra |
| Telephone No. | Na |
| Office Name | Khupri B.O |
| Pincodes | 421312 |
| Area | Khupri |
| Office Status | Branch Post Office |
| Postal Circle | Maharashtra |
| Postal Division | Thane Central |
| Postal Region | Mumbai |
| District | Thane |
| State | Maharashtra |
| Telephone No. | Na |
| Office Name | Khutal Baragaon B.O |
| Pincodes | 421401 |
| Area | Khutal Baragaon |
| Office Status | Branch Post Office |
| Postal Circle | Maharashtra |
| Postal Division | Thane Central |
| Postal Region | Mumbai |
| District | Thane |
| State | Maharashtra |
| Telephone No. | Na |
| Office Name | Khutghar B.O |
| Pincodes | 421601 |
| Area | Khutghar |
| Office Status | Branch Post Office |
| Postal Circle | Maharashtra |
| Postal Division | Thane Central |
| Postal Region | Mumbai |
| District | Thane |
| State | Maharashtra |
| Telephone No. | Na |
| Office Name | Kinholi S.O |
| Pincodes | 421403 |
| Area | Kinholi |
| Office Status | Sub Post Office |
| Postal Circle | Maharashtra |
| Postal Division | Thane Central |
| Postal Region | Mumbai |
| District | Thane |
| State | Maharashtra |
| Telephone No. | 02527-232021 |
| Office Name | Kishore B.O |
| Pincodes | 421401 |
| Area | Kishore |
| Office Status | Branch Post Office |
| Postal Circle | Maharashtra |
| Postal Division | Thane Central |
| Postal Region | Mumbai |
| District | Thane |
| State | Maharashtra |
| Telephone No. | Na |