| Office Name | Changa S.O |
| Pincodes | 388421 |
| Area | Changa |
| Office Status | Sub Post Office |
| Postal Circle | Gujarat |
| Postal Division | Kheda |
| Postal Region | Vadodara |
| District | Kheda |
| State | Gujarat |
| Telephone No. | 02697-247048 |
| Office Name | Changa B.O |
| Pincodes | 385555 |
| Area | Changa |
| Office Status | Branch Post Office |
| Postal Circle | Gujarat |
| Postal Division | Banasanktha |
| Postal Region | Ahmedabad Hq |
| District | Banaskantha |
| State | Gujarat |
| Telephone No. | Na |
| Office Name | Changa B.O |
| Pincodes | 385520 |
| Area | Changa |
| Office Status | Branch Post Office |
| Postal Circle | Gujarat |
| Postal Division | Banasanktha |
| Postal Region | Ahmedabad Hq |
| District | Banaskantha |
| State | Gujarat |
| Telephone No. | Na |
| Office Name | Changa B.O |
| Pincodes | 361012 |
| Area | Changa |
| Office Status | Branch Post Office |
| Postal Circle | Gujarat |
| Postal Division | Jamnagar |
| Postal Region | Rajkot |
| District | Jamnagar |
| State | Gujarat |
| Telephone No. | Na |
| Office Name | Changa B.O |
| Pincodes | 695542 |
| Area | Changa |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Trivandrum South |
| Postal Region | Trivandrum Hq |
| District | Thiruvananthapuram |
| State | Kerala |
| Telephone No. | Na |