| Office Name | Bakchappar B.O |
| Pincodes | 813108 |
| Area | Bakchappar |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Bhagalpur |
| Postal Region | Patna Hq |
| District | Bhagalpur |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Bakharpur B.O |
| Pincodes | 813209 |
| Area | Bakharpur |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Bhagalpur |
| Postal Region | Patna Hq |
| District | Bhagalpur |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Bakiadiara B.O |
| Pincodes | 813209 |
| Area | Bakiadiara |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Bhagalpur |
| Postal Region | Patna Hq |
| District | Bhagalpur |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Balaha B.O |
| Pincodes | 853203 |
| Area | Balaha |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Bhagalpur |
| Postal Region | Patna Hq |
| District | Bhagalpur |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Balia B.O |
| Pincodes | 853204 |
| Area | Balia |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Bhagalpur |
| Postal Region | Patna Hq |
| District | Bhagalpur |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Baliskadma B.O |
| Pincodes | 813205 |
| Area | Baliskadma |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Bhagalpur |
| Postal Region | Patna Hq |
| District | Bhagalpur |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Baluachak B.O |
| Pincodes | 812005 |
| Area | Baluachak |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Bhagalpur |
| Postal Region | Patna Hq |
| District | Bhagalpur |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Barahpura |
| Pincodes | 812001 |
| Area | Barahpura |
| Office Status | Sub Post Office |
| Postal Circle | Bihar |
| Postal Division | Bhagalpur |
| Postal Region | Patna Hq |
| District | Bhagalpur |
| State | Bihar |
| Telephone No. | 0-94316094 |
| Office Name | Barani B.O |
| Pincodes | 813222 |
| Area | Barani |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Bhagalpur |
| Postal Region | Patna Hq |
| District | Bhagalpur |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Barari S.O |
| Pincodes | 812003 |
| Area | Barari |
| Office Status | Sub Post Office |
| Postal Circle | Bihar |
| Postal Division | Bhagalpur |
| Postal Region | Patna Hq |
| District | Bhagalpur |
| State | Bihar |
| Telephone No. | 0641-2401181 |
| Office Name | Barmasia B.O |
| Pincodes | 813209 |
| Area | Barmasia |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Bhagalpur |
| Postal Region | Patna Hq |
| District | Bhagalpur |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Batsar B.O |
| Pincodes | 813205 |
| Area | Batsar |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Bhagalpur |
| Postal Region | Patna Hq |
| District | Bhagalpur |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Bhadoria B.O |
| Pincodes | 813105 |
| Area | Bhadoria |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Bhagalpur |
| Postal Region | Patna Hq |
| District | Bhagalpur |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Bhagalpur City S.O |
| Pincodes | 812002 |
| Area | Bhagalpur City |
| Office Status | Sub Post Office |
| Postal Circle | Bihar |
| Postal Division | Bhagalpur |
| Postal Region | Patna Hq |
| District | Bhagalpur |
| State | Bihar |
| Telephone No. | 0641-2420079 |
| Office Name | Bhagalpur H.O |
| Pincodes | 812001 |
| Area | Bhagalpur |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Bhagalpur |
| Postal Region | Patna Hq |
| District | Bhagalpur |
| State | Bihar |
| Telephone No. | 0641-2400066 |
| Office Name | Bhaglapur Engg. College |
| Pincodes | 813210 |
| Area | Bhaglapur Engg. College |
| Office Status | Sub Post Office |
| Postal Circle | Bihar |
| Postal Division | Bhagalpur |
| Postal Region | Patna Hq |
| District | Bhagalpur |
| State | Bihar |
| Telephone No. | 0-94722878 |
| Office Name | Bhaglapur Central Jail |
| Pincodes | 812001 |
| Area | Bhaglapur Central Jail |
| Office Status | Sub Post Office |
| Postal Circle | Bihar |
| Postal Division | Bhagalpur |
| Postal Region | Patna Hq |
| District | Bhagalpur |
| State | Bihar |
| Telephone No. | 0800-2362005 |
| Office Name | Bhaglapur Distt. Board |
| Pincodes | 812001 |
| Area | Bhaglapur Distt. Board |
| Office Status | Sub Post Office |
| Postal Circle | Bihar |
| Postal Division | Bhagalpur |
| Postal Region | Patna Hq |
| District | Bhagalpur |
| State | Bihar |
| Telephone No. | 0-94318729 |
| Office Name | Bharamarpur B.O |
| Pincodes | 853201 |
| Area | Bharamarpur |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Bhagalpur |
| Postal Region | Patna Hq |
| District | Bhagalpur |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Bharatkhand B.O |
| Pincodes | 853203 |
| Area | Bharatkhand |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Bhagalpur |
| Postal Region | Patna Hq |
| District | Bhagalpur |
| State | Bihar |
| Telephone No. | Na |