| Office Name | Chaka B.O |
| Pincodes | 211008 |
| Area | Chaka |
| Office Status | Branch Post Office |
| Postal Circle | Uttar Pradesh |
| Postal Division | Allahabad |
| Postal Region | Allahabad |
| District | Allahabad |
| State | Uttar Pradesh |
| Telephone No. | Na |
| Office Name | Chaka B.O |
| Pincodes | 221508 |
| Area | Chaka |
| Office Status | Branch Post Office |
| Postal Circle | Uttar Pradesh |
| Postal Division | Allahabad |
| Postal Region | Allahabad |
| District | Allahabad |
| State | Uttar Pradesh |
| Telephone No. | Na |
| Office Name | Chaka B.O |
| Pincodes | 249146 |
| Area | Chaka |
| Office Status | Branch Post Office |
| Postal Circle | Uttarakhand |
| Postal Division | Tehri |
| Postal Region | Dehradun |
| District | Tehri Garhwal |
| State | Uttarakhand |
| Telephone No. | Na |
| Office Name | Chaka B.O |
| Pincodes | 722140 |
| Area | Chaka |
| Office Status | Branch Post Office |
| Postal Circle | West Bengal |
| Postal Division | Bankura |
| Postal Region | South Bengal |
| District | Bankura |
| State | West Bengal |
| Telephone No. | Na |