| Sr. No. | Office Name | Pincode | Office Type Status | Delivery Status | Division | Region | Circle | Taluk | District Name | Telephone | Related Sub Office | Related Head office |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 21. | Barhara Kothi S.O | 854203 | Sub Post Office | Delivery | Purnea | Muzaffarpur | Bihar | Purnea | Purnia | 06462-233303 | - | Purnea H.O |
| 22. | Barhari B.O | 854204 | Branch Post Office | Delivery | Purnea | Muzaffarpur | Bihar | Purnea | Purnia | - | Bhawanipur Rajdham S.O | Purnea H.O |
| 23. | Barsauni B.O | 854326 | Branch Post Office | Delivery | Purnea | Muzaffarpur | Bihar | Purnea | Purnia | - | Gulabbagh S.O | Purnea H.O |
| 24. | Begampur B.O | 854330 | Branch Post Office | Delivery | Purnea | Muzaffarpur | Bihar | Purnea | Purnia | - | Kasba S.O (Purnia) | Purnea H.O |
| 25. | Belaganj B.O | 854317 | Branch Post Office | Delivery | Purnea | Muzaffarpur | Bihar | Katihar | Purnia | - | Barsoighat S.O | Katihar H.O |
| 26. | Belarikbaganj B.O | 854304 | Branch Post Office | Delivery | Purnea | Muzaffarpur | Bihar | Purnea | Purnia | - | Purnea Chowk S.O | Purnea H.O |
| 27. | Belouri B.O | 854326 | Branch Post Office | Delivery | Purnea | Muzaffarpur | Bihar | Purnea | Purnia | - | Gulabbagh S.O | Purnea H.O |
| 28. | Belwa B.O | 854337 | Branch Post Office | Delivery | Purnea | Muzaffarpur | Bihar | Purnea | Purnia | - | Ranipatra S.O | Purnea H.O |
| 29. | Betauna B.O | 854330 | Branch Post Office | Delivery | Purnea | Muzaffarpur | Bihar | Purnea | Purnia | - | Kasba S.O (Purnia) | Purnea H.O |
| 30. | Bhangahi B.O | 854316 | Branch Post Office | Delivery | Purnea | Muzaffarpur | Bihar | Purnea | Purnia | - | Bathnaha S.O | Purnea H.O |
| 31. | Bharmara B.O | 854330 | Branch Post Office | Delivery | Purnea | Muzaffarpur | Bihar | Purnea | Purnia | - | Kasba S.O (Purnia) | Purnea H.O |
| 32. | Bhatgama B.O | 854202 | Branch Post Office | Delivery | Purnea | Muzaffarpur | Bihar | Purnea | Purnia | - | Banmankhi S.O | Purnea H.O |
| 33. | Bhatotar Chakla B.O | 854203 | Branch Post Office | Delivery | Purnea | Muzaffarpur | Bihar | Purnea | Purnia | - | Barhara Kothi S.O | Purnea H.O |
| 34. | Bhatsara B.O | 854203 | Branch Post Office | Delivery | Purnea | Muzaffarpur | Bihar | Purnea | Purnia | - | Barhara Kothi S.O | Purnea H.O |
| 35. | Bhatta Bazar S.O | 854301 | Sub Post Office | Non-Delivery | Purnea | Muzaffarpur | Bihar | Purnea | Purnia | 06454-242629 | - | Purnea H.O |
| 36. | Bhawanipur Rajdham S.O | 854204 | Sub Post Office | Delivery | Purnea | Muzaffarpur | Bihar | Purnea | Purnia | 06462-280030 | - | Purnea H.O |
| 37. | Bhogabhatgama B.O | 854337 | Branch Post Office | Delivery | Purnea | Muzaffarpur | Bihar | Purnea | Purnia | - | Ranipatra S.O | Purnea H.O |
| 38. | Bhuna B.O | 854325 | Branch Post Office | Delivery | Purnea | Muzaffarpur | Bihar | Purnea | Purnia | - | Garhbanaili S.O | Purnea H.O |
| 39. | Birnagar B.O | 854102 | Branch Post Office | Delivery | Purnea | Muzaffarpur | Bihar | Purnea | Purnia | - | Chopra Ram Nagar S.O | Purnea H.O |
| 40. | Bishanpur B.O | 854315 | Branch Post Office | Delivery | Purnea | Muzaffarpur | Bihar | Baisi | Purnia | - | Baisi S.O | Purnea H.O |
