| Office Name | Karki B.O |
| Pincodes | 811105 |
| Area | Karki |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Monghyr |
| Postal Region | Patna Hq |
| District | Sheikhpura |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Karki S.O |
| Pincodes | 581341 |
| Area | Karki |
| Office Status | Sub Post Office |
| Postal Circle | Karnataka |
| Postal Division | Karwar |
| Postal Region | North Karnataka |
| District | Uttara Kannada |
| State | Karnataka |
| Telephone No. | 08387-236287 |
| Office Name | Karki B.O |
| Pincodes | 484771 |
| Area | Karki |
| Office Status | Branch Post Office |
| Postal Circle | Madhya Pradesh |
| Postal Division | Shahdol |
| Postal Region | Bhopal Hq |
| District | Shahdol |
| State | Madhya Pradesh |
| Telephone No. | Na |