| Office Name | Janakpur B.O |
| Pincodes | 848114 |
| Area | Janakpur |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Samastipur |
| Postal Region | Muzaffarpur |
| District | Samastipur |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Janakpur B.O |
| Pincodes | 497225 |
| Area | Janakpur |
| Office Status | Branch Post Office |
| Postal Circle | Chattisgarh |
| Postal Division | Raigarh |
| Postal Region | Raipur |
| District | Surguja |
| State | Chattisgarh |
| Telephone No. | Na |
| Office Name | Janakpur S.O |
| Pincodes | 497778 |
| Area | Janakpur |
| Office Status | Sub Post Office |
| Postal Circle | Chattisgarh |
| Postal Division | Raigarh |
| Postal Region | Raipur |
| District | Koriya |
| State | Chattisgarh |
| Telephone No. | 07835-267263 |
| Office Name | Janakpur B.O |
| Pincodes | 458220 |
| Area | Janakpur |
| Office Status | Branch Post Office |
| Postal Circle | Madhya Pradesh |
| Postal Division | Mandsaur |
| Postal Region | Indore |
| District | Neemuch |
| State | Madhya Pradesh |
| Telephone No. | Na |
| Office Name | Janakpur B.O |
| Pincodes | 488001 |
| Area | Janakpur |
| Office Status | Branch Post Office |
| Postal Circle | Madhya Pradesh |
| Postal Division | Chhatarpur |
| Postal Region | Bhopal Hq |
| District | Panna |
| State | Madhya Pradesh |
| Telephone No. | Na |
| Office Name | Janakpur B.O |
| Pincodes | 484776 |
| Area | Janakpur |
| Office Status | Branch Post Office |
| Postal Circle | Madhya Pradesh |
| Postal Division | Shahdol |
| Postal Region | Bhopal Hq |
| District | Shahdol |
| State | Madhya Pradesh |
| Telephone No. | Na |