| Office Name | Deorea Sonapur B.O |
| Pincodes | 854311 |
| Area | Deorea Sonapur |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Purnea |
| Postal Region | Muzaffarpur |
| District | Araria |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Deotar B.O |
| Pincodes | 854202 |
| Area | Deotar |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Purnea |
| Postal Region | Muzaffarpur |
| District | Purnia |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Dhachna B.O |
| Pincodes | 854317 |
| Area | Dhachna |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Purnea |
| Postal Region | Muzaffarpur |
| District | Katihar |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Dhamdaha S.O |
| Pincodes | 854205 |
| Area | Dhamdaha |
| Office Status | Sub Post Office |
| Postal Circle | Bihar |
| Postal Division | Purnea |
| Postal Region | Muzaffarpur |
| District | Purnia |
| State | Bihar |
| Telephone No. | 06462-260030 |
| Office Name | Dhanetha B.O |
| Pincodes | 854108 |
| Area | Dhanetha |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Purnea |
| Postal Region | Muzaffarpur |
| District | Katihar |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Dhangarha B.O |
| Pincodes | 855101 |
| Area | Dhangarha |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Purnea |
| Postal Region | Muzaffarpur |
| District | Kishanganj |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Dhanpatganj B.O |
| Pincodes | 855115 |
| Area | Dhanpatganj |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Purnea |
| Postal Region | Muzaffarpur |
| District | Kishanganj |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Dhantola B.O |
| Pincodes | 855101 |
| Area | Dhantola |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Purnea |
| Postal Region | Muzaffarpur |
| District | Kishanganj |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Dharhan B.O |
| Pincodes | 854116 |
| Area | Dharhan |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Purnea |
| Postal Region | Muzaffarpur |
| District | Katihar |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Dharhara Millik B.O |
| Pincodes | 854202 |
| Area | Dharhara Millik |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Purnea |
| Postal Region | Muzaffarpur |
| District | Purnia |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Dharhmagtanj B.O |
| Pincodes | 854333 |
| Area | Dharhmagtanj |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Purnea |
| Postal Region | Muzaffarpur |
| District | Araria |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Dhena Bagchhata B.O |
| Pincodes | 854116 |
| Area | Dhena Bagchhata |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Purnea |
| Postal Region | Muzaffarpur |
| District | Katihar |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Dhenuabishanpur B.O |
| Pincodes | 854104 |
| Area | Dhenuabishanpur |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Purnea |
| Postal Region | Muzaffarpur |
| District | Katihar |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Dhima B.O |
| Pincodes | 854202 |
| Area | Dhima |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Purnea |
| Postal Region | Muzaffarpur |
| District | Purnia |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Dholbazza B.O |
| Pincodes | 854318 |
| Area | Dholbazza |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Purnea |
| Postal Region | Muzaffarpur |
| District | Araria |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Dhumnagar B.O |
| Pincodes | 855113 |
| Area | Dhumnagar |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Purnea |
| Postal Region | Muzaffarpur |
| District | Katihar |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Dhusmalhat B.O |
| Pincodes | 855107 |
| Area | Dhusmalhat |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Purnea |
| Postal Region | Muzaffarpur |
| District | Kishanganj |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Dibra B.O |
| Pincodes | 854203 |
| Area | Dibra |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Purnea |
| Postal Region | Muzaffarpur |
| District | Purnia |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Dighalbank B.O |
| Pincodes | 855101 |
| Area | Dighalbank |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Purnea |
| Postal Region | Muzaffarpur |
| District | Kishanganj |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Dighri B.O |
| Pincodes | 854106 |
| Area | Dighri |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Purnea |
| Postal Region | Muzaffarpur |
| District | Katihar |
| State | Bihar |
| Telephone No. | Na |